{"title":"Grinding, Coring \u0026 Stock Removal Tools for Stone | Pro Tool Haus","description":"\u003cdiv class=\"OutlineElement Ltr SCXW128026589 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW128026589 BCX0\"\u003e\u003cspan data-contrast=\"none\" class=\"TextRun SCXW128026589 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW128026589 BCX0\"\u003eBefore the polishing sequence begins, stone needs to be ground, shaped, cored, and prepared. This collection brings together all the aggressive material removal tooling used in stone fabrication — cup wheels, flap cup wheels, core bits, and specialized grinding tools for the rough work that happens before a polished surface is possible.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW128026589 BCX0\" data-ccp-props='{\"335559739\":100}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW128026589 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW128026589 BCX0\"\u003e\u003cspan data-contrast=\"none\" class=\"TextRun SCXW128026589 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW128026589 BCX0\"\u003eApplications\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW128026589 BCX0\"\u003einclude:\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW128026589 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003esurface grinding and lippage removal on installed tile and stone, core drilling for faucet holes and drains, edge shaping prior to profiling, and material removal in areas inaccessible to saws. All tooling is rated for professional use on granite, marble, quartzite, porcelain, and concrete.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW128026589 BCX0\" data-ccp-props='{\"335559739\":100}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW128026589 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW128026589 BCX0\"\u003e\u003cspan data-contrast=\"none\" class=\"TextRun SCXW128026589 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW128026589 BCX0\"\u003eFor more specific tooling see \u003ca href=\"\/collections\/cup-wheels-grinding-cups\" title=\"Cup Wheels Grinding Cups\"\u003eCup Wheels Grinding Cups\u003c\/a\u003e, \u003ca href=\"\/collections\/core-bits\" title=\"Core Bits\"\u003eCore Bits\u003c\/a\u003e, \u003ca href=\"\/collections\/ceramic-core-bits\" title=\"Ceramic Core Bits\"\u003eCeramic Core Bits\u003c\/a\u003e, \u003ca href=\"\/collections\/tile-core-bits\" title=\"Tile Core Bits\"\u003eTile Core Bits\u003c\/a\u003e, and \u003ca href=\"\/collections\/stone-core-bits\" title=\"Stone Core Bits\"\u003eStone Core Bits\u003c\/a\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP SCXW128026589 BCX0\" data-ccp-props='{\"335559739\":0}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"chingon-laser-welded-sandwich-segment-core-bit","title":"Chingon Laser Welded Sandwich Segment Core Bit","description":"\u003ch1\u003eChingon Laser Welded Sandwich Segment Core Bit by Tenax USA\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eTaladra Como Un Chingón.\u003c\/strong\u003e Made for serious performance, CHINGÓN Core Bits are engineered with laser-welded sandwich segments featuring side and interior diamonds for maximum durability and aggressive cut speed.\u003c\/p\u003e\n\u003cp\u003eCreated for professional fabricators who demand strength, speed, and long life, CHINGÓN core bits deliver clean, smooth holes in even the toughest materials.\u003c\/p\u003e\n\u003ch2\u003eMaterial Compatibility\u003c\/h2\u003e\n\u003cp\u003eGranite, Quartz, Quartzite, Marble, Engineered Stone.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Wet or Dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Diameters:\u003c\/strong\u003e Multiple sizes available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e 5\/8\"-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Length:\u003c\/strong\u003e 4\" (may vary slightly by size)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrilling Depth:\u003c\/strong\u003e Approximately 2-3\/4\"–3\" (varies by size)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e Up to 6500 (adjust RPM according to diameter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose CHINGÓN?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLaser-welded sandwich segments for maximum strength\u003c\/li\u003e\n\u003cli\u003eSide and interior diamonds for aggressive cutting\u003c\/li\u003e\n\u003cli\u003eFaster drilling with cleaner entry and exit holes\u003c\/li\u003e\n\u003cli\u003eConstructed for high-production fabrication environments\u003c\/li\u003e\n\u003cli\u003eExtended-life durability in dense stone materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen the job calls for strength, speed, and reliability — choose CHINGÓN.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrill like a pro. Drill CHINGÓN.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eProToolHaus – Your Certified Tenax USA Distributor\u003c\/h2\u003e\n\u003cp\u003eWhen you buy from ProToolHaus, you're ordering from a certified, factory-trained distributor of Tenax USA. We carry the full lineup and stand behind every product with expert guidance, fast fulfillment, and the kind of support that only comes from working in the stone industry every day.\u003c\/p\u003e","brand":"Tenax USA","offers":[{"title":"1 3\/8\"","offer_id":51164318630112,"sku":"52452","price":69.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/Chingon-core-bit-1.png?v=1774356395"},{"product_id":"weha-blitz-cluster-cup-wheel","title":"Weha Blitz Cluster Cup Wheel — 4\" \u0026 5\" | 50\/60 Grit | Fast Stock Removal for Granite, Marble \u0026 Engineered Stone","description":"\u003cp\u003eThe Weha Blitz Cluster Cup Wheel is built for aggressive stock removal where speed matters. The cluster segment design — raised diamond clusters separated by open gullets — cuts faster than solid-face cup wheels by maximizing diamond exposure and clearing debris efficiently. Available in 4\" and 5\" diameters at 50\/60 grit, the Blitz handles the heavy work: fiberglass mesh removal, epoxy and resin removal, backing removal, edge shaping, and surface preparation on granite, marble, quartz, and engineered stone. Runs wet or dry.\u003c\/p\u003e\n\n\u003ch2\u003eWhat the Cluster Design Does\u003c\/h2\u003e\n\u003cp\u003eStandard cup wheels grind with a continuous diamond face. The Blitz uses raised cluster segments with open channels between them — this exposes more diamond per pass, reduces heat buildup, and clears slurry faster. The result is more aggressive material removal with less wheel loading and longer tool life compared to solid-face alternatives.\u003c\/p\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFiberglass mesh and backing removal\u003c\/li\u003e\n\u003cli\u003eEpoxy and resin removal from stone surfaces\u003c\/li\u003e\n\u003cli\u003eFast edge shaping and stock removal\u003c\/li\u003e\n\u003cli\u003eSurface preparation before polishing\u003c\/li\u003e\n\u003cli\u003eGrinding down high spots and seams\u003c\/li\u003e\n\u003cli\u003eWet or dry use on granite, marble, quartz \u0026amp; engineered stone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrit: 50\/60\u003c\/li\u003e\n\u003cli\u003eSizes: 4\" (SKU 50230) and 5\" (SKU 50231)\u003c\/li\u003e\n\u003cli\u003eThread: 5\/8\"-11\u003c\/li\u003e\n\u003cli\u003eUse: Wet or dry\u003c\/li\u003e\n\u003cli\u003eDesign: Cluster segment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-pitbull-hybrid-resin-diamond-cup-wheel\"\u003eWeha Pitbull Hybrid Resin Cup Wheel — Follow-up shaping after Blitz stock removal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-4-resin-filled-diamond-cup-wheel\"\u003eWeha 4\" Resin Filled Diamond Cup Wheel — Smoothing after aggressive grinding\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-4-flap-diamond-cup-wheel\"\u003eWeha 4\" Flap Diamond Cup Wheel — Controlled shaping and polish removal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-vacuum-brazed-zero-tolerance-wheel-no-bearing\"\u003eWeha Vacuum Brazed Zero Tolerance Wheel — Precision profile and edge shaping\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-trilogy-3-step-polishing-pads\"\u003eWeha Trilogy 3-Step Polishing Pads — Final edge polish after grinding sequence\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"4 inch","offer_id":51164329640160,"sku":"50230","price":75.92,"currency_code":"USD","in_stock":true},{"title":"5 inch","offer_id":51164329672928,"sku":"50231","price":103.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/Weha_blitz-5in-cluster-50-60-grit-back.png?v=1774356492"},{"product_id":"weha-incremental-quartzite-radial-arm-finger-tip-reverse-thread","title":"Weha Incremental Quartzite Radial Arm Finger Tip — Reverse Thread (20x23xM12) | Single Head | Granite, Marble \u0026 Quartz","description":"\u003cp\u003eThe Weha Incremental Quartzite Radial Arm Finger Tip is a single-head diamond finger tip engineered for incremental edge profiling on quartzite, granite, marble, and quartz using radial arm machines. This is the \u003cstrong\u003ereverse thread\u003c\/strong\u003e version (20x23xM12, color-coded red) — designed for use on the left-hand spindle of radial arm machines where standard right-hand thread finger tips would loosen during operation. Compatible with Fab King and similar single-head radial arm setups.\u003c\/p\u003e\n\n\u003ch2\u003eReverse Thread — Why It Matters\u003c\/h2\u003e\n\u003cp\u003eOn radial arm machines, the spindle rotation direction determines whether a standard or reverse thread finger tip is required. Using the wrong thread direction causes the finger tip to unscrew during operation — a safety hazard and source of tool damage. The red color coding on this finger tip identifies it as reverse thread at a glance, preventing mix-ups in a busy shop environment.\u003c\/p\u003e\n\n\u003ch2\u003eIncremental Profile Design\u003c\/h2\u003e\n\u003cp\u003eThe incremental design uses stepped diamond segments that progressively shape the edge profile in controlled passes, rather than removing material all at once. This is particularly effective on quartzite and hard engineered stone where aggressive single-pass profiling risks chipping or micro-fracturing the edge.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 30517RV\u003c\/li\u003e\n\u003cli\u003eThread: Reverse (M12), 20x23mm\u003c\/li\u003e\n\u003cli\u003eColor code: Red (reverse thread)\u003c\/li\u003e\n\u003cli\u003eHead type: Single head\u003c\/li\u003e\n\u003cli\u003eCompatible machines: Fab King, radial arm machines with M12 spindle\u003c\/li\u003e\n\u003cli\u003eApplications: Granite, marble, quartz, quartzite, sink cutouts\u003c\/li\u003e\n\u003cli\u003eWeight: 0.5 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-radial-arm-finger-tip\"\u003eWeha Radial Arm Finger Tip (20x23xM12) — Standard thread version for right-hand spindles\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-radial-arm-finger-tip-reverse-thread\"\u003eWeha Radial Arm Finger Tip Reverse Thread (20x23xM12) — Standard reverse thread finger tip\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-radial-arm-adapter-1-2-gas-for-incremental-finger-tip\"\u003eWeha Radial Arm Finger Tip (1\/2 Gas x 12mm) — Alternative thread adapter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-vacuum-brazed-zero-tolerance-wheel-no-bearing\"\u003eWeha Vacuum Brazed Zero Tolerance Wheel — Profile wheel for radial arm use\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-rock-dog-router-single-speed-with-aquaplaning-base\"\u003eWeha Rock Dog Router — Stone profiling machine\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFurther Reading\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/blogs\/news\/weha-finger-bit-buying-guide-cnc-radial-arm\"\u003eWhich Weha Finger Bit Do You Need? CNC vs Radial Arm — Complete Buying Guide →\u003c\/a\u003e — Full comparison of all Weha finger bits and finger tips by machine type, material, and application.\u003c\/p\u003e","brand":"Weha","offers":[{"title":"Default Title","offer_id":51164338520288,"sku":"30517RV","price":80.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/30515RV.png?v=1774356627"},{"product_id":"weha-radial-arm-finger-tip-reverse-thread","title":"Weha Radial Arm Finger Tip — Reverse Thread (20x23xM12) | Single Head | Granite, Marble \u0026 Quartz","description":"\u003cp\u003eThe Weha Radial Arm Finger Tip (Reverse Thread, 20x23xM12) is a single-head diamond finger tip for edge profiling on granite, marble, quartz, and quartzite using radial arm machines. This is the \u003cstrong\u003ereverse thread\u003c\/strong\u003e version — required for left-hand spindles on radial arm machines where standard right-hand thread finger tips would unscrew during operation. Compatible with Fab King and similar single-head radial arm setups. Use for edge profiling, sink cutouts, and countertop edge shaping.\u003c\/p\u003e\n\n\u003ch2\u003eStandard vs. Incremental — Which Do You Need?\u003c\/h2\u003e\n\u003cp\u003eWeha offers two reverse thread finger tip options in the 20x23xM12 format:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis product (SKU 30515RV)\u003c\/strong\u003e — Standard reverse thread finger tip for general edge profiling on granite, marble, and quartz\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-incremental-quartzite-radial-arm-finger-tip-reverse-thread\"\u003e\u003cstrong\u003eIncremental Quartzite version (SKU 30517RV)\u003c\/strong\u003e\u003c\/a\u003e — Stepped segment design for harder materials like quartzite where single-pass profiling risks chipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReverse Thread — Why It Matters\u003c\/h2\u003e\n\u003cp\u003eOn radial arm machines, spindle rotation direction determines whether a standard or reverse thread finger tip is required. Using the wrong thread direction causes the finger tip to unscrew during operation — a safety hazard and source of tool damage. Always confirm your machine’s spindle direction before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 30515RV\u003c\/li\u003e\n\u003cli\u003eThread: Reverse M12 (left-hand)\u003c\/li\u003e\n\u003cli\u003eHead type: Single head\u003c\/li\u003e\n\u003cli\u003eCompatible machines: Fab King, radial arm machines with M12 spindle\u003c\/li\u003e\n\u003cli\u003eApplications: Granite, marble, quartz, quartzite, sink cutouts, edge profiling\u003c\/li\u003e\n\u003cli\u003eWeight: 0.2 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-radial-arm-finger-tip\"\u003eWeha Radial Arm Finger Tip (20x23xM12) — Standard thread version for right-hand spindles\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-incremental-quartzite-radial-arm-finger-tip-reverse-thread\"\u003eWeha Incremental Quartzite Radial Arm Finger Tip (Reverse Thread) — For quartzite and hard stone\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-radial-arm-adapter-1-2-gas-for-incremental-finger-tip\"\u003eWeha Radial Arm Finger Tip (1\/2 Gas x 12mm) — Alternative thread adapter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-vacuum-brazed-zero-tolerance-wheel-no-bearing\"\u003eWeha Vacuum Brazed Zero Tolerance Wheel — Profile wheel for radial arm use\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-rock-dog-router-single-speed-with-aquaplaning-base\"\u003eWeha Rock Dog Router — Stone profiling machine\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFurther Reading\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/blogs\/news\/weha-finger-bit-buying-guide-cnc-radial-arm\"\u003eWhich Weha Finger Bit Do You Need? CNC vs Radial Arm — Complete Buying Guide →\u003c\/a\u003e — Full comparison of all Weha finger bits and finger tips by machine type, material, and application.\u003c\/p\u003e","brand":"Weha","offers":[{"title":"Default Title","offer_id":51164338553056,"sku":"30515RV","price":77.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/30515Finger.jpg?v=1774356631"},{"product_id":"weha-rockpecker-5-8-11-diamond-core-bit","title":"Weha RockPecker 5\/8-11 Diamond Core Bit","description":"\u003ch1\u003eWeha RockPecker 5\/8-11 Diamond Core Bit\u003c\/h1\u003e\n\u003cp\u003e\nThe Weha RockPecker 5\/8-11 Diamond Core Bit is developed for precision drilling in granite, quartz, quartzite, marble, limestone, travertine, concrete, and engineered stone. Constructed for wet use, this core bit achieves fast penetration, smooth cutting, and clean, chip-free holes across a wide range of fabrication materials.\n\u003c\/p\u003e\n\u003cp\u003e\nFeaturing a thin 2mm diamond wall thickness, the RockPecker core bit bites into the stone quickly and drills efficiently through even dense quartz and engineered materials. The specially formulated diamond bond is optimized for the hardness and resin content found in quartz surfaces, ensuring consistent performance and excellent cutting speed.\n\u003c\/p\u003e\n\u003cp\u003e\nWell-suited for shop fabrication environments, the RockPecker line is developed for controlled wet drilling and dependable professional results.\n\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUse: Wet Only\u003c\/li\u003e\n\u003cli\u003eDiamond Wall Thickness: 2mm\u003c\/li\u003e\n\u003cli\u003eTotal Length: 3-3\/8\" (85mm)\u003c\/li\u003e\n\u003cli\u003eMaximum Drilling Depth: 2\" (50mm)\u003c\/li\u003e\n\u003cli\u003eThread: 5\/8-11\u003c\/li\u003e\n\u003cli\u003eRecommended RPM: 1,800–4,500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThin-wall design for fast, clean penetration\u003c\/li\u003e\n\u003cli\u003eOptimized bond for quartz and engineered stone\u003c\/li\u003e\n\u003cli\u003eSmooth drilling with reduced chipping\u003c\/li\u003e\n\u003cli\u003eDeveloped for professional fabrication use\u003c\/li\u003e\n\u003cli\u003eReliable, consistent performance across materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProToolHaus – Your Certified Weha Distributor\u003c\/h2\u003e\n\u003cp\u003eWhen you buy from ProToolHaus, you're ordering from a certified, factory-trained distributor of Weha. We carry the full lineup and stand behind every product with expert guidance, fast fulfillment, and the kind of support that only comes from working in the stone industry every day.\u003c\/p\u003e","brand":"Weha","offers":[{"title":"3\/4\"","offer_id":51164343599328,"sku":"142892","price":64.21,"currency_code":"USD","in_stock":true},{"title":"1 3\/8\"","offer_id":51164343632096,"sku":"139132","price":83.41,"currency_code":"USD","in_stock":true},{"title":"1 1\/4\"","offer_id":51164343664864,"sku":"142888","price":48.93,"currency_code":"USD","in_stock":true},{"title":"4\"","offer_id":51164343697632,"sku":"142902","price":152.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/142892-Weha-RockPecker-3.4_-20mm-5.8x11-v1.jpg?v=1774356725"},{"product_id":"weha-weramic-porcelain-ceramic-non-core-bit-5-8-11-thread","title":"Weha Weramic Porcelain \u0026 Ceramic Non-Core Bit  5\/8-11 Thread","description":"\u003ch1\u003eWeha Weramic Porcelain \u0026amp; Ceramic Non-Core Bit – 5\/8-11 Thread\u003c\/h1\u003e\n\u003cp\u003e\nWeha Weramic Porcelain \u0026amp; Ceramic Non-Core Bits are specifically made for drilling ultra-compact sintered stone and large-format porcelain panels. Available in multiple diameters, these excellent core bits are engineered to produce smooth, chip-free holes in Dekton, Lapitec, Neolith, Laminam, and other sintered materials.\n\u003c\/p\u003e\n\u003cp\u003e\nThe Weramic series also performs exceptionally well on traditional ceramic materials, including floor tile and wall tile, delivering clean, precise results across a wide range of thicknesses.\n\u003c\/p\u003e\n\u003ch2\u003eConstructed for Ultra-Compact Materials\u003c\/h2\u003e\n\u003cp\u003eDekton, Lapitec, Neolith, Laminam, Large Format Porcelain Panels, Ceramic Floor \u0026amp; Wall Tile.\u003c\/p\u003e\n\u003cp\u003e\nWeramic core bits are built with an ultra-thin 2mm rim thickness. This thin-wall design allows for faster drilling speeds while minimizing chipping on brittle porcelain and ceramic surfaces.\n\u003c\/p\u003e\n\u003ch2\u003eClean, Chip-Free Performance\u003c\/h2\u003e\n\u003cp\u003e\nEngineered for precision, these non-core bits drill smooth, clean holes in materials ranging from 6mm up to 30mm thick when proper drilling techniques are followed.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWet or dry use on materials up to 6mm thick\u003c\/li\u003e\n\u003cli\u003eWet use recommended for materials thicker than 6mm\u003c\/li\u003e\n\u003cli\u003eEngineered for fast, controlled drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in Multiple Diameters\u003c\/li\u003e\n\u003cli\u003eThread: 5\/8-11\u003c\/li\u003e\n\u003cli\u003eTotal Length: Approximately 3-1\/8\"\u003c\/li\u003e\n\u003cli\u003eMaximum Drilling Depth: Approximately 1-7\/8\"\u003c\/li\u003e\n\u003cli\u003eThin Wall Rim Thickness: 2mm\u003c\/li\u003e\n\u003cli\u003eRecommended RPM: 1600–2800 RPM (adjust based on size and material)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eFaucet \u0026amp; Plumbing Holes, Anchor \u0026amp; Hardware Installations, Jobsite Modifications, Shop Fabrication Drilling.\u003c\/p\u003e\n\u003cp\u003e\nFor CNC applications on Dekton, Lapitec, Neolith, and other sintered materials, Weramic CNC Core Bits are also available.\n\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-thin rim for faster drilling\u003c\/li\u003e\n\u003cli\u003eClean, chip-free holes in brittle materials\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for sintered stone\u003c\/li\u003e\n\u003cli\u003eIndustrial-strength durability\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 5\/8-11 grinders and drills\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProToolHaus – Your Certified Weha Distributor\u003c\/h2\u003e\n\u003cp\u003eWhen you buy from ProToolHaus, you're ordering from a certified, factory-trained distributor of Weha. We carry the full lineup and stand behind every product with expert guidance, fast fulfillment, and the kind of support that only comes from working in the stone industry every day.\u003c\/p\u003e","brand":"Weha","offers":[{"title":"1\/4\" Thread","offer_id":51164343730400,"sku":"142853","price":65.32,"currency_code":"USD","in_stock":true},{"title":"5\/16\" Thread","offer_id":51164343763168,"sku":"142857","price":69.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/142853-2.jpg?v=1774356726"},{"product_id":"weha-pitbull-hybrid-resin-diamond-cup-wheel","title":"Weha Pitbull Hybrid Resin Diamond Cup Wheel — 4\" | 30, 50 \u0026 100 Grit | Chip-Free Grinding for Granite, Quartz \u0026 Stone","description":"\u003cp\u003eThe Weha Pitbull Hybrid Resin Diamond Cup Wheel bridges the gap between aggressive stock removal and chip-free finishing. Where standard metal-bond cup wheels cut fast but risk chipping, and standard resin pads finish smooth but wear quickly, the Pitbull's hybrid resin bond delivers both — aggressive enough to grind, shape, and remove fiber mesh, refined enough to leave a clean, scratch-controlled surface ready for polishing. Mounted on a rigid aluminum backer for stability and low vibration, it runs wet or dry on granite, marble, quartz, engineered stone, porcelain, ceramic, and concrete.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Makes the Pitbull Different\u003c\/h2\u003e\n\u003cp\u003eThe hybrid resin bond is harder and longer-lasting than standard resin polishing pads, but uses a diamond matrix that cuts without the micro-chipping risk of metal-bond wheels. The result is a cup wheel that handles demanding fabrication tasks — bevel creation, radius forming, underside smoothing, honed finish creation, fiber mesh removal — with speed and control in a single tool.\u003c\/p\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEdge grinding and shaping\u003c\/li\u003e\n\u003cli\u003eBevel and radius creation\u003c\/li\u003e\n\u003cli\u003eUnderside smoothing of countertop overhangs\u003c\/li\u003e\n\u003cli\u003eBreaking polish to create a honed finish\u003c\/li\u003e\n\u003cli\u003eFiber mesh and backing removal\u003c\/li\u003e\n\u003cli\u003eSurface preparation on granite, quartz, marble, porcelain \u0026amp; concrete\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhich Grit to Choose\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 Grit (SKU 142311)\u003c\/strong\u003e — Heaviest stock removal; fiber mesh removal, aggressive shaping, rough edge grinding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 Grit (SKU 142312)\u003c\/strong\u003e — General shaping and bevel work; most versatile option for everyday fabrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 Grit (SKU 142313)\u003c\/strong\u003e — Finer shaping, honed finish creation, smoothing after 30 or 50 grit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 4\"\u003c\/li\u003e\n\u003cli\u003eBond: Hybrid resin diamond\u003c\/li\u003e\n\u003cli\u003eBacker: Rigid aluminum\u003c\/li\u003e\n\u003cli\u003eThread: 5\/8\"-11\u003c\/li\u003e\n\u003cli\u003eUse: Wet or dry\u003c\/li\u003e\n\u003cli\u003eGrits available: 30, 50, 100\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-4-resin-filled-diamond-cup-wheel\"\u003eWeha 4\" Resin Filled Diamond Cup Wheel — Follow-up smoothing after Pitbull stock removal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-4-flap-diamond-cup-wheel\"\u003eWeha 4\" Flap Diamond Cup Wheel — Controlled shaping and polish removal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-blitz-4-resin-filled-cup-wheels\"\u003eWeha Blitz 4\" Resin Filled Diamond Cup Wheel — High diamond concentration for production grinding\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-vacuum-brazed-zero-tolerance-wheel-no-bearing\"\u003eWeha Vacuum Brazed Zero Tolerance Wheel — Profile and edge shaping complement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-trilogy-3-step-polishing-pads\"\u003eWeha Trilogy 3-Step Polishing Pads — Final edge polish after shaping\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-rock-dog-router-single-speed-with-aquaplaning-base\"\u003eWeha Rock Dog Router — Stone profiling machine for edge work\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"30 Grit","offer_id":51164343828704,"sku":"142311","price":67.06,"currency_code":"USD","in_stock":true},{"title":"50 Grit","offer_id":51164343861472,"sku":"142312","price":73.14,"currency_code":"USD","in_stock":true},{"title":"100 Grit","offer_id":51164343894240,"sku":"142313","price":73.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/142311-2T.jpg?v=1774356729"},{"product_id":"weha-weramic-porcelain-ceramic-core-bits-5-8-11-thread","title":"Weha Weramic Porcelain \u0026 Ceramic Core Bits 5\/8-11 Thread","description":"\u003ch1\u003eWeha Weramic Porcelain \u0026amp; Ceramic Core Bits – 5\/8-11 Thread\u003c\/h1\u003e\n\u003cp\u003e\nWeha Weramic Porcelain \u0026amp; Ceramic Core Bits are specifically developed for drilling ultra-compact sintered stone and large-format porcelain panels. Available in multiple diameters, these commercial-grade core bits deliver smooth, chip-free holes in Dekton, Lapitec, Neolith, Laminam, and other dense porcelain materials.\n\u003c\/p\u003e\n\u003cp\u003e\nThe Weramic series is also highly effective on traditional ceramic products, including floor tile and wall tile. Developed for precision and clean cutting, these core bits perform exceptionally well across a wide range of material thicknesses.\n\u003c\/p\u003e\n\u003ch2\u003eDeveloped for Ultra-Compact \u0026amp; Porcelain Materials\u003c\/h2\u003e\n\u003cp\u003eDekton, Lapitec, Neolith, Laminam, Large Format Porcelain Panels, Ceramic Floor \u0026amp; Wall Tile.\u003c\/p\u003e\n\u003cp\u003e\nEach Weramic core bit features an ultra-thin 2mm rim thickness. This thin-wall design allows for faster drilling speeds while minimizing chipping and blowout on brittle porcelain and ceramic surfaces.\n\u003c\/p\u003e\n\u003ch2\u003eClean, Chip-Free Performance\u003c\/h2\u003e\n\u003cp\u003e\nMade for accuracy and smooth cutting, Weramic core bits drill clean holes in materials ranging from 6mm to 30mm thick when proper drilling techniques are followed.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWet or dry use on materials up to 6mm thick\u003c\/li\u003e\n\u003cli\u003eWet use recommended for materials thicker than 6mm\u003c\/li\u003e\n\u003cli\u003eProduces smooth, industrial-strength holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in Multiple Diameters\u003c\/li\u003e\n\u003cli\u003eThread: 5\/8-11\u003c\/li\u003e\n\u003cli\u003eTotal Length: Approximately 3-1\/8\"\u003c\/li\u003e\n\u003cli\u003eMaximum Drilling Depth: Approximately 1-7\/8\"\u003c\/li\u003e\n\u003cli\u003eRim Thickness: 2mm\u003c\/li\u003e\n\u003cli\u003eRecommended RPM: 1600–2800 RPM (adjust based on bit size and material)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eFaucet \u0026amp; Plumbing Cutouts, Drain \u0026amp; Pipe Holes, Anchor Installations, Shop Fabrication, Jobsite Modifications.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-thin rim for fast drilling\u003c\/li\u003e\n\u003cli\u003eClean, chip-free holes in porcelain and ceramic\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for sintered stone materials\u003c\/li\u003e\n\u003cli\u003eCommercial-grade durability\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 5\/8-11 grinders and drills\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTrusted Distributor – ProToolHaus\u003c\/h2\u003e\n\u003cp\u003eProToolHaus is proud to be a certified distributor of Weha, offering expert-level product support and fast delivery. Whether you're a high-volume production shop or a custom fabricator, our team is here to help you find the right products and keep your operation running smoothly.\u003c\/p\u003e","brand":"Weha","offers":[{"title":"3\/8\"","offer_id":51164344090848,"sku":"142858","price":77.39,"currency_code":"USD","in_stock":true},{"title":"1\/2\"","offer_id":51164344123616,"sku":"142859","price":82.64,"currency_code":"USD","in_stock":true},{"title":"1\"","offer_id":51164344156384,"sku":"142861","price":72.27,"currency_code":"USD","in_stock":true},{"title":"1 1\/4\"","offer_id":51164344189152,"sku":"142863","price":108.0,"currency_code":"USD","in_stock":true},{"title":"1 3\/8\"","offer_id":51164344221920,"sku":"139193","price":119.21,"currency_code":"USD","in_stock":true},{"title":"1 1\/2\"","offer_id":51164344254688,"sku":"142864","price":128.45,"currency_code":"USD","in_stock":true},{"title":"2\"","offer_id":51164344287456,"sku":"142866","price":162.2,"currency_code":"USD","in_stock":true},{"title":"3\"","offer_id":51164344320224,"sku":"142871","price":188.02,"currency_code":"USD","in_stock":true},{"title":"3 1\/4\"","offer_id":51164344352992,"sku":"142872","price":192.82,"currency_code":"USD","in_stock":true},{"title":"3 1\/2\"","offer_id":51164344385760,"sku":"142871","price":188.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/139193-Weramic-Core-Bit-1-3.8_-5.8x11-v3.jpg?v=1774356738"},{"product_id":"weha-dry-magic-vacuum-brazed-core-bits","title":"Weha Dry Magic Vacuum Brazed Core Bits — Dry Drilling for Granite, Marble, Dekton \u0026 Sintered Stone | 1\/4\" to 2\"","description":"\u003cp\u003eFast, clean dry drilling across a wide range of ultra-hard stone materials. \u003cstrong\u003eWeha Dry Magic Vacuum Brazed Core Bits\u003c\/strong\u003e are purpose-built for fabricators and installers who need speed, durability, and versatility on the job. Available in 10 diameters from 1\/4\" (6mm) to 2\" (50mm), these vacuum-brazed core bits deliver aggressive cutting performance with long working life — particularly effective on sintered and ultra-compact surfaces like Dekton and Lapitec where standard core bits struggle.\u003c\/p\u003e\n\n\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1\/4\" (6mm)\u003c\/li\u003e\n\u003cli\u003e3\/8\" (10mm)\u003c\/li\u003e\n\u003cli\u003e1\/2\" (12mm)\u003c\/li\u003e\n\u003cli\u003e3\/4\" (20mm)\u003c\/li\u003e\n\u003cli\u003e1\" (25mm)\u003c\/li\u003e\n\u003cli\u003e1-1\/4\" (32mm)\u003c\/li\u003e\n\u003cli\u003e1-3\/8\" (35mm)\u003c\/li\u003e\n\u003cli\u003e1-1\/2\" (40mm)\u003c\/li\u003e\n\u003cli\u003e1-3\/4\" (45mm)\u003c\/li\u003e\n\u003cli\u003e2\" (50mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eVacuum Brazed Technology\u003c\/h2\u003e\n\u003cp\u003eThe vacuum brazed diamond matrix keeps diamonds fully exposed throughout the life of the bit — delivering superior cutting speed compared to traditional electroplated core bits. Fully exposed diamonds improve drilling efficiency and reduce heat buildup during dry use, making these bits particularly effective on hard, brittle sintered stone surfaces where heat management is critical.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGranite (light \u0026amp; dark)\u003c\/li\u003e\n\u003cli\u003eMarble\u003c\/li\u003e\n\u003cli\u003eDekton, Lapitec, Neolith, and other sintered stone\u003c\/li\u003e\n\u003cli\u003eUltra-compact surfaces\u003c\/li\u003e\n\u003cli\u003eEngineered stone and quartz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFaucet holes and plumbing cutouts\u003c\/li\u003e\n\u003cli\u003eAnchor holes\u003c\/li\u003e\n\u003cli\u003eJobsite modifications and field drilling\u003c\/li\u003e\n\u003cli\u003eShop fabrication drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDry Magic vs. Blitz — Which Core Bit Do You Need?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Magic Vacuum Brazed (this product)\u003c\/strong\u003e — 10 sizes from 1\/4\" to 2\"; optimized for sintered stone, Dekton, Lapitec, and ultra-compact surfaces; vacuum brazed for heat management on brittle materials\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-blitz-dry-diamond-core-bit\"\u003eBlitz Dry Diamond Core Bit\u003c\/a\u003e — 1-3\/8\" and 2\" only; interior \u0026amp; exterior vacuum-brazed diamonds; 60–150 hole life; optimized for granite, quartz, and marble at high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-dry-magic-hex-head-core-bits\"\u003eDry Magic Hex Head Core Bits\u003c\/a\u003e — hex shank for drill driver use; no grinder required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum brazed diamond bond\u003c\/strong\u003e — fully exposed diamonds for maximum cutting speed and heat reduction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 sizes available\u003c\/strong\u003e — 1\/4\" (6mm) through 2\" (50mm) for all standard drilling applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSintered stone optimized\u003c\/strong\u003e — effective on Dekton, Lapitec, and ultra-compact surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimizes chipping\u003c\/strong\u003e — controlled cutting action on brittle materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry use\u003c\/strong\u003e — no water required; ideal for jobsite and field drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-blitz-dry-diamond-core-bit\"\u003eWeha Blitz Dry Diamond Core Bit\u003c\/a\u003e — high-speed alternative for granite and quartz with interior \u0026amp; exterior vacuum-brazed diamonds\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-dry-magic-hex-head-core-bits\"\u003eWeha Dry Magic Hex Head Core Bits\u003c\/a\u003e — hex shank version for drill driver use without a grinder\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-t-31-anchor-bit-3-16-x-1-4-diamond-anchor-bit\"\u003eWeha T-31 Anchor Bit\u003c\/a\u003e — for drilling anchor holes after core drilling is complete\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-ceramica-r-mesh-turbo-blade\"\u003eWeha Ceramica R-Mesh Turbo Blade\u003c\/a\u003e — for cutting the same Dekton, Lapitec, and sintered stone materials\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-rock-dog-router-single-speed-with-aquaplaning-base\"\u003eWeha Rock Dog Router\u003c\/a\u003e — for edge profiling on the same sintered and engineered stone after drilling\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"1\/4\" (6mm)","offer_id":51164344942816,"sku":"135627","price":35.03,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (10mm)","offer_id":51164344975584,"sku":"135629","price":40.19,"currency_code":"USD","in_stock":true},{"title":"1\/2\" (12mm)","offer_id":51164345008352,"sku":"135630","price":40.13,"currency_code":"USD","in_stock":true},{"title":"3\/4\" (20mm)","offer_id":51164345041120,"sku":"134489","price":53.25,"currency_code":"USD","in_stock":true},{"title":"1\" (25mm)","offer_id":51164345073888,"sku":"134491","price":51.57,"currency_code":"USD","in_stock":true},{"title":"1 1\/4\" (32mm)","offer_id":51164345106656,"sku":"134493","price":67.73,"currency_code":"USD","in_stock":true},{"title":"1 3\/8\" (35mm)","offer_id":51164345139424,"sku":"134495","price":74.53,"currency_code":"USD","in_stock":true},{"title":"1 1\/2\" (40mm)","offer_id":51164345172192,"sku":"134498","price":85.96,"currency_code":"USD","in_stock":true},{"title":"1 3\/4\" (45mm)","offer_id":51164345204960,"sku":"136602","price":90.15,"currency_code":"USD","in_stock":true},{"title":"2\" (50mm)","offer_id":51164345237728,"sku":"134499","price":81.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/WehaDryMagicCoreBitsGroupshot.jpg?v=1774356761"},{"product_id":"weha-dry-magic-hex-head-core-bits","title":"Weha Dry Magic Hex Head Core Bits — Non-Core Diamond Drill Bits for Cordless Drills | Ceramic, Porcelain \u0026 Stone","description":"\u003cp\u003eThe diamond drill bit engineered for cordless drills and anchor installations. \u003cstrong\u003eWeha Dry Magic Hex Head Core Bits\u003c\/strong\u003e are vacuum-brazed non-core diamond drill bits developed for fast, clean drilling in ceramic, porcelain, granite, marble, quartz, engineered stone, landscape stone, and all natural stone. The hex shank fits all standard cordless and electric drills — no grinder required — making these the go-to bit for field installation, anchor drilling, and hardware mounting.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e 5\/16\" (8mm), 3\/8\" (10mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal length:\u003c\/strong\u003e Approximately 3-1\/8\" (80mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex shaft length:\u003c\/strong\u003e Approximately 1-1\/2\" (40mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended RPM:\u003c\/strong\u003e 700–6,000 RPM (adjust based on material and size)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Wet or dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Vacuum Brazed II — Weha's patented diamond bond\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHex Head Design\u003c\/h2\u003e\n\u003cp\u003eThe hexagonal shaft fits all standard cordless and electric drill chucks — no angle grinder or 5\/8\"-11 adapter required. The hex design prevents the bit from spinning in the chuck, ensuring stable, controlled drilling throughout the hole. Ideal for installers and fabricators who need a drill-driver solution for field work.\u003c\/p\u003e\n\n\u003ch2\u003eNon-Core Drilling Advantage\u003c\/h2\u003e\n\u003cp\u003eUnlike standard core bits that leave a plug, these bits drill clean holes without leaving a core. This makes them especially useful for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAnchor holes for countertop clips and brackets\u003c\/li\u003e\n\u003cli\u003eScrew and hardware mounting holes\u003c\/li\u003e\n\u003cli\u003eAdhesive installations using polyester or epoxy\u003c\/li\u003e\n\u003cli\u003ePartial-depth holes where core removal is impractical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result is a clean, chip-free hole without blowouts — critical when working with brittle materials such as porcelain and sintered stone.\u003c\/p\u003e\n\n\u003ch2\u003eVacuum Brazed II Technology\u003c\/h2\u003e\n\u003cp\u003eManufactured using Weha's patented Vacuum Brazed II technology — cuts faster and lasts longer than standard vacuum brazed bits. Fully exposed diamond bond delivers aggressive cutting action while maintaining durability across ultra-hard materials.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCeramic and porcelain tile\u003c\/li\u003e\n\u003cli\u003eGranite and marble\u003c\/li\u003e\n\u003cli\u003eQuartz and engineered stone\u003c\/li\u003e\n\u003cli\u003eLandscape stone and natural stone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDry Magic Core Bit Comparison\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Head (this product)\u003c\/strong\u003e — hex shank for cordless drills; non-core; 5\/16\" \u0026amp; 3\/8\"; anchor and hardware installations; wet or dry\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-dry-magic-vacuum-brazed-core-bits\"\u003eVacuum Brazed Core Bits\u003c\/a\u003e — 5\/8\"-11 thread for grinders; 10 sizes 1\/4\"–2\"; sintered stone optimized; dry use\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-blitz-dry-diamond-core-bit\"\u003eBlitz Dry Diamond Core Bit\u003c\/a\u003e — 5\/8\"-11 thread; interior \u0026amp; exterior diamonds; 1-3\/8\" \u0026amp; 2\"; high-speed granite and quartz drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-t-31-anchor-bit-3-16-x-1-4-diamond-anchor-bit\"\u003eWeha T-31 Anchor Bit\u003c\/a\u003e — for drilling anchor holes alongside the Hex Head bits for countertop clip and bracket installations\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-dry-magic-vacuum-brazed-core-bits\"\u003eWeha Dry Magic Vacuum Brazed Core Bits\u003c\/a\u003e — grinder-mounted alternative for larger diameter holes\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-blitz-dry-diamond-core-bit\"\u003eWeha Blitz Dry Diamond Core Bit\u003c\/a\u003e — for faucet and sink corner holes requiring 1-3\/8\" or 2\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/tenax-t-tape-miter-tape\"\u003eTenax T Tape Miter Tape\u003c\/a\u003e — protect stone surfaces around drill entry points to prevent surface scratching\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-ceramica-r-mesh-turbo-blade\"\u003eWeha Ceramica R-Mesh Turbo Blade\u003c\/a\u003e — for cutting the same ceramic, porcelain, and sintered stone materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFurther Reading\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/how-to-mark-large-format-tile-for-cuts-outlets-pipes-a-pro-installers-guide\" title=\"How to Mark Large Format Tile for Cuts, Outlets \u0026amp; Pipes\"\u003eHow to Mark Large Format Tile for Cuts, Outlets \u0026amp; Pipes — A Pro Installer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/why-you-need-cooling-when-drilling-porcelain-tile-and-how-to-do-it-without-water\" title=\"Why You Need Cooling When Drilling Porcelain Tile\"\u003eWhy You Need Cooling When Drilling Porcelain Tile (And How to Do It Without Water)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"5\/16\" (8mm)","offer_id":51164347105504,"sku":"121813","price":25.54,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (10mm)","offer_id":51164347138272,"sku":"121845","price":24.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/121813-Dry-Magic-8mm-AL30-Hex-v1.jpg?v=1774356803"},{"product_id":"chido-core-bit-t-seg-1-3-8","title":"Chido Drop T Segment Core Bit","description":"\u003ch1\u003eChido Drop T Segment Core Bit by Tenax USA\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eTaladra Bien Chido.\u003c\/strong\u003e Constructed for fast, clean drilling, the CHIDO 1-3\/8\" Core Bit features a drop T-segment with side diamonds for quick cutting and smooth results.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Wet or Dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1-3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e 5\/8\"-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Length:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrilling Depth:\u003c\/strong\u003e 2-3\/4\"–3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e 6500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWorks on:\u003c\/strong\u003e Granite, Quartz, Quartzite, Marble, Engineered Stone\u003c\/p\u003e\n\u003ch2\u003eWhy Choose CHIDO?\u003c\/h2\u003e\n\u003cp\u003eBecause when you're drilling into high-quality materials, you need a bit that performs just as top-grade. The CHIDO Core Bit is built tough, cuts fast, and keeps your workflow moving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrill it right. Drill it CHIDO.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy Buy from ProToolHaus?\u003c\/h2\u003e\n\u003cp\u003eProToolHaus is a certified, expert-trained distributor of Tenax USA products. Our team understands stone fabrication inside and out, so you get the right tool for the job — backed by real product knowledge and responsive support. Fast shipping, competitive pricing, and hands-on expertise set us apart.\u003c\/p\u003e","brand":"Tenax USA","offers":[{"title":"1 3\/8\"","offer_id":51164347760864,"sku":"52470","price":61.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/Chido-core-bit-1.png?v=1774356820"},{"product_id":"weha-5-matrix-diamond-turbo-contour-blade","title":"Weha 5\" Matrix Diamond Turbo Contour Blade — Vanity Bowl Cutout Blade for Granite, Marble \u0026 Engineered Stone","description":"\u003cp\u003eThe go-to contour blade for granite vanity bowl cutouts. The \u003cstrong\u003eWeha 5\" Matrix Diamond Turbo Contour Blade\u003c\/strong\u003e is engineered specifically for vanity bowl cut-outs in granite, marble, engineered stone, and quartz. Its side diamonds extend a full 1-3\/8\" down the blade — ensuring complete side cutting through 3cm stone without a second pass. Ultra-grade diamonds, strong core steel, and a no-vibration design make this one of the most reliable contour blades available for this application.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor:\u003c\/strong\u003e 7\/8\" \/ 5\/8\"-22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSegment height:\u003c\/strong\u003e 8mm turbo segments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide diamond depth:\u003c\/strong\u003e 1-3\/8\" (cuts full 3cm stone)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Wet or dry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy the Side Diamond Depth Matters\u003c\/h2\u003e\n\u003cp\u003eStandard contour blades cut on the rim only — leaving the sides of the cutout rough and requiring additional grinding. The Matrix Turbo Contour Blade's side diamonds extend 1-3\/8\" down the full blade face, cutting cleanly through the entire thickness of 3cm granite or stone in a single pass. No secondary side grinding required.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGranite (including 3cm)\u003c\/li\u003e\n\u003cli\u003eMarble\u003c\/li\u003e\n\u003cli\u003eEngineered stone and quartz\u003c\/li\u003e\n\u003cli\u003eNatural stone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-3\/8\" side diamond depth\u003c\/strong\u003e — cuts completely through 3cm stone; no secondary side grinding needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8mm turbo segments\u003c\/strong\u003e — fast cutting with extended blade life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-vibration design\u003c\/strong\u003e — smooth, controlled cutting for precise vanity bowl cutouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-grade diamonds\u003c\/strong\u003e — premium diamond matrix for speed, life, and cut quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong core steel\u003c\/strong\u003e — stable, true-running blade for accurate contour cuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet or dry use\u003c\/strong\u003e — flexible for shop and jobsite applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-5-duo-diamond-blade\"\u003eWeha 5\" Duo Diamond Blade\u003c\/a\u003e — for straight cuts on the same granite and engineered stone materials\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-flap-diamond-cup-wheel\"\u003eWeha 4\" Flap Diamond Cup Wheel\u003c\/a\u003e — for edge grinding and finishing the vanity bowl cutout perimeter\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-rubber-diamond-cup-wheel\"\u003eWeha 4\" Rubber Diamond Cup Wheel\u003c\/a\u003e — for flexible finish grinding inside the cutout\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-vacuum-brazed-zero-tolerance-wheel-no-bearing-5-8-11-thread\"\u003eWeha Vacuum Brazed Zero Tolerance Wheel\u003c\/a\u003e — for precise edge profiling after the cutout is complete\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-frankfurt-button-diamond-shoe\"\u003eWeha Frankfurt Button Diamond Shoe\u003c\/a\u003e — for edge finishing and smoothing the cutout perimeter\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"5 inch","offer_id":51164347957472,"sku":"50505","price":118.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/50505MatrixTurbocontourblade.jpg?v=1774356826"},{"product_id":"weha-frankfurt-button-diamond-shoe","title":"Weha Frankfurt Button Diamond Shoe","description":"\u003ch1\u003eWeha Frankfurt Button Diamond Shoe\u003c\/h1\u003e\n\u003cp\u003eThe Weha Frankfurt Button Diamond Shoe represents state-of-the-art technology for rapid stock removal and precision honing on stone surfaces. Developed for use on CNC machines, radial arm systems, and floor machines with Frankfurt plates, this diamond shoe removes polish quickly while producing a consistent, even honed finish.\u003c\/p\u003e\n\u003cp\u003eEngineered to create a uniform 80\/100 grit surface, the Frankfurt Button Shoe leaves the stone perfectly prepared for repolishing or for starting textured finishes such as leather or antique brush applications. The button-style diamond segments provide aggressive cutting action while maintaining controlled surface leveling.\u003c\/p\u003e\n\u003cp\u003eConstructed for wet use only, this tool maintains efficient material removal with smooth, predictable results in high-production fabrication environments.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machines with Frankfurt plate adapters\u003c\/li\u003e\n\u003cli\u003eRadial arm machines\u003c\/li\u003e\n\u003cli\u003eFloor machines with Frankfurt plate systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWet Use Only\u003c\/li\u003e\n\u003cli\u003eMaximum RPM: 550\u003c\/li\u003e\n\u003cli\u003eCreates uniform 80\/100 grit honed finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRapid polish removal and surface leveling\u003c\/li\u003e\n\u003cli\u003eProduces consistent, even honed finish\u003c\/li\u003e\n\u003cli\u003eIdeal preparation for repolishing or leather\/antique finishes\u003c\/li\u003e\n\u003cli\u003eAggressive cutting with controlled performance\u003c\/li\u003e\n\u003cli\u003eConstructed for professional fabrication environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProToolHaus – Your Certified Weha Distributor\u003c\/h2\u003e\n\u003cp\u003eWhen you buy from ProToolHaus, you're ordering from a certified, factory-trained distributor of Weha. We carry the full lineup and stand behind every product with expert guidance, fast fulfillment, and the kind of support that only comes from working in the stone industry every day.\u003c\/p\u003e","brand":"Weha","offers":[{"title":"Default Title","offer_id":51164347990240,"sku":"50290","price":103.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/50290WehaFrankfurtButtonDiamondShoe.jpg?v=1774356827"},{"product_id":"weha-4-rubber-diamond-cup-wheel","title":"Weha 4\" Rubber Diamond Cup Wheel — Vibration-Dampening Diamond Grinding for Granite, Marble \u0026 Engineered Stone","description":"\u003cp\u003eThe vibration-dampening cup wheel for smoother grinding and less operator fatigue. The \u003cstrong\u003eWeha 4\" Rubber Diamond Cup Wheel\u003c\/strong\u003e features a specially engineered rubber isolation layer between the diamond body and threaded insert — absorbing vibration at the source before it reaches the grinder and operator. The result is smoother operation, cleaner shaping, improved surface control, and significantly reduced fatigue during extended use.\u003c\/p\u003e\n\n\u003cp\u003eThe rubber core also protects the grinder itself — reduced vibration transmission means less wear on the tool's bearings and motor over time.\u003c\/p\u003e\n\n\u003ch2\u003eWhich Grit to Choose\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoarse Grit\u003c\/strong\u003e — aggressive material removal; use for heavy grinding, leveling, and initial surface prep; maximum stock removal with vibration control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium Grit\u003c\/strong\u003e — intermediate refinement; use after Coarse for controlled smoothing before polishing pads or honing sequences\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhere It Fits in the Grinding Sequence\u003c\/h2\u003e\n\u003cp\u003eThe Rubber Diamond Cup Wheel is the flexible finishing step in the grinding workflow — particularly effective on contoured surfaces and edges where rigid cup wheels lose contact:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-flap-diamond-cup-wheel\"\u003eFlap Diamond Cup Wheel\u003c\/a\u003e — initial polish removal and surface leveling\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-resin-filled-diamond-cup-wheel\"\u003eResin Filled Cup Wheel\u003c\/a\u003e or \u003ca href=\"\/products\/weha-blitz-4-resin-filled-cup-wheels\"\u003eBlitz Resin Filled\u003c\/a\u003e — controlled stock removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber Diamond Cup Wheel (this product)\u003c\/strong\u003e — vibration-free finish grinding; ideal for contoured edges and curved surfaces\u003c\/li\u003e\n\u003cli\u003ePolishing pads — final gloss restoration\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e 10,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore:\u003c\/strong\u003e Rubber vibration-dampening isolation layer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable grits:\u003c\/strong\u003e Coarse, Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Wet or dry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGranite and marble\u003c\/li\u003e\n\u003cli\u003eQuartzite and engineered stone\u003c\/li\u003e\n\u003cli\u003eAll natural stone materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber isolation layer\u003c\/strong\u003e — absorbs vibration at the source; smoother operation and less operator fatigue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtects grinder bearings\u003c\/strong\u003e — reduced vibration transmission extends grinder motor and bearing life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible for contoured surfaces\u003c\/strong\u003e — rubber core allows slight flex for better contact on curved edges and profiles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced chatter and bounce\u003c\/strong\u003e — cleaner shaping and improved surface control vs rigid cup wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet or dry use\u003c\/strong\u003e — flexible for shop and jobsite applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10,000 max RPM\u003c\/strong\u003e — rated for high-speed fabrication environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-flap-diamond-cup-wheel\"\u003eWeha 4\" Flap Diamond Cup Wheel\u003c\/a\u003e — use before the Rubber Cup Wheel for initial aggressive polish removal\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-resin-filled-diamond-cup-wheel\"\u003eWeha 4\" Resin Filled Diamond Cup Wheel\u003c\/a\u003e — use in the intermediate grinding step before the Rubber Cup Wheel\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-blitz-4-resin-filled-cup-wheels\"\u003eWeha Blitz 4\" Resin Filled Cup Wheels\u003c\/a\u003e — high-concentration alternative for the intermediate grinding step\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-pig-planetary-polisher-350-vs-with-donkey-package\"\u003eWeha Pig 350VS Planetary Polisher\u003c\/a\u003e — for full surface polish restoration after the grinding sequence\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-donkey-face-polish-inline-polishing-pads\"\u003eWeha Donkey Face Polish \u0026amp; Inline Polishing Pads\u003c\/a\u003e — polishing pads for the final gloss sequence after surface prep\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"Coarse Grit","offer_id":51164348121312,"sku":"50250","price":102.25,"currency_code":"USD","in_stock":true},{"title":"Medium Grit","offer_id":51164348154080,"sku":"50251","price":102.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/50250Weha4_RubberDiamondTurboCupwheelcoarse.jpg?v=1774356834"},{"product_id":"weha-radial-arm-adapter-1-2-gas-for-incremental-finger-tip","title":"Weha Radial Arm Finger Tip Adapter — 1\/2 Gas x 12mm Thread | For Incremental Finger Tips on Radial Arm Machines","description":"\u003cp\u003eThe Weha Radial Arm Finger Tip Adapter (1\/2 Gas x 12mm Thread) is a thread adapter that connects incremental finger tips to radial arm machines with a 1\/2 gas spindle thread. The 12mm female receiver accepts standard incremental finger tip shanks, while the 1\/2 gas male thread mounts directly to the machine spindle. Total assembled length: 4\". Used for bowl cutting, sink cutouts, and edge profiling on Fab King and similar radial arm machines.\u003c\/p\u003e\n\n\u003ch2\u003eThread Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpindle connection: 1\/2 gas (male)\u003c\/li\u003e\n\u003cli\u003eFinger tip connection: 12mm (female)\u003c\/li\u003e\n\u003cli\u003eTotal length: 4\"\u003c\/li\u003e\n\u003cli\u003eCompatible machines: Fab King, radial arm machines with 1\/2 gas spindle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBowl and sink cutout profiling\u003c\/li\u003e\n\u003cli\u003eEdge profiling on granite, marble, quartz \u0026amp; quartzite\u003c\/li\u003e\n\u003cli\u003eAdapting incremental finger tips to 1\/2 gas spindle machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 30520\u003c\/li\u003e\n\u003cli\u003eWeight: 1 lb\u003c\/li\u003e\n\u003cli\u003eThread: 1\/2 gas x 12mm female\u003c\/li\u003e\n\u003cli\u003eLength: 4\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-incremental-quartzite-radial-arm-finger-tip-reverse-thread\"\u003eWeha Incremental Quartzite Radial Arm Finger Tip (Reverse Thread) — Incremental finger tip for quartzite\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-radial-arm-finger-tip\"\u003eWeha Radial Arm Finger Tip (20x23xM12) — Standard M12 finger tip\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-radial-arm-finger-tip-reverse-thread\"\u003eWeha Radial Arm Finger Tip Reverse Thread (20x23xM12) — Reverse thread M12 finger tip\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-vacuum-brazed-zero-tolerance-wheel-no-bearing\"\u003eWeha Vacuum Brazed Zero Tolerance Wheel — Profile wheel for radial arm use\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-rock-dog-router-single-speed-with-aquaplaning-base\"\u003eWeha Rock Dog Router — Stone profiling machine\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFurther Reading\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/blogs\/news\/weha-finger-bit-buying-guide-cnc-radial-arm\"\u003eWhich Weha Finger Bit Do You Need? CNC vs Radial Arm — Complete Buying Guide →\u003c\/a\u003e — Full comparison of all Weha finger bits and finger tips by machine type, material, and application.\u003c\/p\u003e","brand":"Weha","offers":[{"title":"Default Title","offer_id":51164348285152,"sku":"30520","price":56.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/adappterfingertip.jpg?v=1774356837"},{"product_id":"weha-radial-arm-finger-tip","title":"Weha Radial Arm Finger Tip (20 x 23 x M12)","description":"\u003ch1\u003eWeha Radial Arm Finger Tip (20 x 23 x M12)\u003c\/h1\u003e\n\u003cp\u003eThe Weha Radial Arm Finger Tip is a heavy-duty diamond cutting tip developed for precision sink and vanity bowl cut-outs in granite, marble, quartz, quartzite, and engineered stone. Constructed for use on radial arm machines, this finger bit produces fast, controlled cutting while leaving the bowl clean and ready for profiling and polishing.\u003c\/p\u003e\n\u003cp\u003eConstructed for durability and efficiency, the Weha Finger Tip can cut up to 15 bowls with consistent performance and no glazing. Its incremental cutting design follows sink and vanity bowl templates accurately, ensuring straight walls and a smooth finish.\u003c\/p\u003e\n\u003cp\u003eCompatible with major radial arm machines including Thibault, Wizard, Fab King, Scorpion, and others, this tip features a 12mm thread that fits all 1\/2 Gas Adapters with 12mm female threads for quick and easy changeovers.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 20mm x 23mm\u003c\/li\u003e\n\u003cli\u003eThread: M12 (standard right-hand)\u003c\/li\u003e\n\u003cli\u003eApplication: Sink and vanity bowl cut-outs, edge profiling\u003c\/li\u003e\n\u003cli\u003eCompatible machines: Thibault, Wizard, Fab King, Scorpion, and other radial arm machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFast, aggressive cutting performance\u003c\/li\u003e\n\u003cli\u003eNo glazing for consistent productivity\u003c\/li\u003e\n\u003cli\u003eClean, straight bowl walls ready for polishing\u003c\/li\u003e\n\u003cli\u003eCompatible with leading radial arm machines\u003c\/li\u003e\n\u003cli\u003eIndustrial-strength durability for shop or jobsite use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProToolHaus – Your Certified Weha Distributor\u003c\/h2\u003e\n\u003cp\u003eWhen you buy from ProToolHaus, you’re ordering from a certified, factory-trained distributor of Weha. We carry the full lineup and stand behind every product with expert guidance, fast fulfillment, and the kind of support that only comes from working in the stone industry every day.\u003c\/p\u003e\n\u003ch2\u003eFurther Reading\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/blogs\/news\/weha-finger-bit-buying-guide-cnc-radial-arm\"\u003eWhich Weha Finger Bit Do You Need? CNC vs Radial Arm — Complete Buying Guide →\u003c\/a\u003e — Full comparison of all Weha finger bits and finger tips by machine type, material, and application.\u003c\/p\u003e","brand":"Weha","offers":[{"title":"Default Title","offer_id":51164348317920,"sku":"30515","price":67.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/30515Finger_d5711b89-ed74-419c-a999-abb7237a0275.jpg?v=1774356837"},{"product_id":"weha-vacuum-brazed-zero-tolerance-wheel-no-bearing","title":"Weha Vacuum Brazed Zero Tolerance Wheel (No Bearing) — 5\/8\"-11 | 1\", 2\" \u0026 3\" | Granite, Marble \u0026 Quartz Profile Wheel","description":"\u003cp\u003eThe Weha Vacuum Brazed Zero Tolerance Wheel is a coarse-grit profile and stock removal wheel engineered for precision edge shaping on granite, marble, quartz, and natural stone. Available in three diameters — 1\", 2\", and 3\" — all with a standard 5\/8\"-11 thread, these wheels are built for hand grinders and radial arm machines. The no-bearing design makes them compatible with radial arm finger tip adapters and similar tooling setups where a bearing-mounted wheel would be impractical.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Makes Zero Tolerance Different\u003c\/h2\u003e\n\u003cp\u003eVacuum brazed diamond technology bonds diamond crystals directly to the steel body in a single layer, exposing maximum cutting surface. Unlike sintered or electroplated wheels, Zero Tolerance wheels maintain their profile shape throughout their lifespan — you grind to the line with confidence, without worrying about the wheel losing its geometry mid-job. The result is consistent, repeatable edge profiles from the first cut to the last.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVacuum brazed single-layer diamond for aggressive, chip-free stock removal\u003c\/li\u003e\n\u003cli\u003eMaintains wheel profile shape throughout tool life\u003c\/li\u003e\n\u003cli\u003eCenter water feed holes for wet cooling during operation\u003c\/li\u003e\n\u003cli\u003eWet or dry use — versatile for shop and jobsite\u003c\/li\u003e\n\u003cli\u003eNo bearing — compatible with radial arm finger tip adapters\u003c\/li\u003e\n\u003cli\u003eMax RPM: 4,000\u003c\/li\u003e\n\u003cli\u003eThread: 5\/8\"-11\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhich Size to Choose\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\" x 2\" (SKU 30198)\u003c\/strong\u003e — Tight-radius work, inside corners, small profile details\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\" x 2\" (SKU 30205)\u003c\/strong\u003e — General edge shaping and stock removal, most common choice\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\" x 2\" (SKU 30207)\u003c\/strong\u003e — Wider contact area for faster material removal on straight edges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-rock-dog-router-single-speed-with-aquaplaning-base\"\u003eWeha Rock Dog Router Single Speed — 2.4 HP Stone Profiling Machine\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-radial-arm-finger-tip\"\u003eWeha Radial Arm Finger Tip (20 x 23 x M12)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-radial-arm-adapter-1-2-gas-for-incremental-finger-tip\"\u003eWeha Radial Arm Finger Tip (1\/2 Gas x 12mm Thread)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-4-resin-filled-diamond-cup-wheel\"\u003eWeha 4\" Resin Filled Diamond Cup Wheel — Follow-up grinding after stock removal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-4-flap-diamond-cup-wheel\"\u003eWeha 4\" Flap Diamond Cup Wheel — Controlled shaping and polish removal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-trilogy-3-step-polishing-pads\"\u003eWeha Trilogy 3-Step Polishing Pads — Final edge polish after shaping\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"1\" x 2\" x 5\/8-11","offer_id":51164348350688,"sku":"30198","price":82.26,"currency_code":"USD","in_stock":true},{"title":"2\" x 2\" x 5\/8-11","offer_id":51164348383456,"sku":"30205","price":104.69,"currency_code":"USD","in_stock":true},{"title":"3\" x 2\" x 5\/8-11","offer_id":51164348416224,"sku":"30207","price":139.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/Group1-2-3inVacBrazZeroTolB.jpg?v=1774356840"},{"product_id":"weha-blitz-dry-diamond-core-bit","title":"Weha Blitz Dry Diamond Core Bit — Vacuum-Brazed Interior \u0026 Exterior Diamond | 1-3\/8\" \u0026 2\" | Granite, Quartz \u0026 Stone","description":"\u003cp\u003eThe high-speed dry core bit engineered for aggressive, clean drilling on stone countertops. The \u003cstrong\u003eWeha Blitz Dry Diamond Core Bit\u003c\/strong\u003e is purpose-built for granite, marble, quartz, quartzite, engineered stone, and concrete countertop fabrication. Vacuum-brazed diamonds on both the inside and outside of the barrel minimize drag, heat, and friction while delivering immediate bite, reduced walking, and fast, clean holes.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e 1-3\/8\", 2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e 5\/8\"-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal length:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended speed:\u003c\/strong\u003e Up to 10,000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Dry (primary) | Wet (optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpected life:\u003c\/strong\u003e Approximately 60–150 holes depending on material thickness and hardness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat Makes the Blitz Different\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eInterior \u0026amp; Exterior Vacuum-Brazed Diamonds\u003c\/strong\u003e\u003cbr\u003e\nUnlike standard core bits that only feature exterior diamonds, the Blitz is vacuum-brazed inside and outside the barrel. This dual-diamond design increases cutting speed, improves core release, and allows for easy hole enlargement when needed. Also performs exceptionally well for radius holes and fine-tuning grommet openings.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFast Drilling Performance\u003c\/strong\u003e\u003cbr\u003e\nCapable of drilling through 3cm granite in seconds at recommended speeds. Operates at up to 10,000 RPM for maximum throughput in production fabrication environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDry or Wet Use\u003c\/strong\u003e\u003cbr\u003e\nDesigned primarily for dry on-site fabrication — mount directly onto standard 5\/8\"-11 grinders for fast faucet holes, sink corners, radius work, and grommet openings. May also be used wet in shop environments with air or electric polishers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e60–150 Holes Per Bit\u003c\/strong\u003e\u003cbr\u003e\nDespite its high cutting speed, the Blitz delivers impressive durability. Approximately 60–150 holes per bit depending on material thickness and hardness.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGranite and marble\u003c\/li\u003e\n\u003cli\u003eQuartz and engineered stone\u003c\/li\u003e\n\u003cli\u003eQuartzite and natural stone\u003c\/li\u003e\n\u003cli\u003eConcrete countertops\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual vacuum-brazed diamonds\u003c\/strong\u003e — inside and outside barrel; faster cutting, better core release, easy hole enlargement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmediate bite\u003c\/strong\u003e — reduced walking from first contact; improved control and accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10,000 RPM rated\u003c\/strong\u003e — high-speed performance for production fabrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/8\"-11 thread\u003c\/strong\u003e — fits standard angle grinders and polishers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry or wet use\u003c\/strong\u003e — flexible for jobsite and shop environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60–150 hole life\u003c\/strong\u003e — durable performance despite aggressive cutting speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-dry-magic-hex-head-core-bits\"\u003eWeha Dry Magic Hex Head Core Bits\u003c\/a\u003e — alternative dry core bit with hex head for drill driver use\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-dry-magic-vacuum-brazed-core-bits\"\u003eWeha Dry Magic Vacuum Brazed Core Bits\u003c\/a\u003e — vacuum-brazed alternative in additional size options\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-t-31-anchor-bit-3-16-x-1-4-diamond-anchor-bit\"\u003eWeha T-31 Anchor Bit\u003c\/a\u003e — for drilling anchor holes in stone after core drilling is complete\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-5-matrix-diamond-turbo-contour-blade\"\u003eWeha 5\" Matrix Diamond Turbo Contour Blade\u003c\/a\u003e — for vanity bowl cutouts on the same granite and quartz materials\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-rock-dog-router-single-speed-with-aquaplaning-base\"\u003eWeha Rock Dog Router\u003c\/a\u003e — for edge profiling after sink and faucet hole drilling is complete\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"1 3\/8\"","offer_id":51164348514528,"sku":"20138","price":73.79,"currency_code":"USD","in_stock":true},{"title":"2\"","offer_id":51164348547296,"sku":"20141","price":100.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/2013813_8_BlitzDryCoreBit1.jpg?v=1774356845"},{"product_id":"weha-blitz-4-resin-filled-cup-wheels","title":"Weha Blitz 4\" Resin Filled Diamond Cup Wheel — High Diamond Concentration Grinding for Granite, Marble \u0026 Quartz","description":"\u003cp\u003eThe high-concentration resin cup wheel for fabricators who demand more from their tooling. The \u003cstrong\u003eWeha Blitz 4\" Resin Filled Diamond Cup Wheel\u003c\/strong\u003e is engineered for fast, smooth, chip-free grinding and honing on granite, marble, quartz, quartzite, and all natural stone. Its exceptionally high diamond concentration and circular segment pattern deliver aggressive cutting performance with an extended service life — outperforming standard resin cup wheels in both speed and longevity.\u003c\/p\u003e\n\n\u003ch2\u003eBlitz vs. Standard Resin Filled — What's the Difference?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlitz (this product)\u003c\/strong\u003e — exceptionally high diamond concentration; circular segment pattern for even stock removal; longer service life; higher price point; preferred for high-volume production shops\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-resin-filled-diamond-cup-wheel\"\u003eStandard Resin Filled Cup Wheel\u003c\/a\u003e — solid resin-filled performance at a lower price point; well-suited for occasional use and smaller shops\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhich Grit to Choose\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoarse\u003c\/strong\u003e — aggressive stock removal; use for heavy grinding, leveling uneven surfaces, and initial surface prep after cutting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium\u003c\/strong\u003e — intermediate refinement; use after Coarse to smooth the surface before moving to Fine or polishing pads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine\u003c\/strong\u003e — controlled finish grinding; use for final surface prep before polishing or honing sequences\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e 10,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Resin-filled with circular diamond segments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable grits:\u003c\/strong\u003e Coarse, Medium, Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Wet or dry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGranite\u003c\/li\u003e\n\u003cli\u003eMarble\u003c\/li\u003e\n\u003cli\u003eQuartz and engineered stone\u003c\/li\u003e\n\u003cli\u003eQuartzite and all natural stone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptionally high diamond concentration\u003c\/strong\u003e — more diamonds per segment for faster cutting and longer service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircular segment pattern\u003c\/strong\u003e — even stock removal across the full grinding surface; minimizes chipping and vibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-filled design\u003c\/strong\u003e — eliminates aggressive biting and bouncing; smoother, more controlled grinding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfectly balanced\u003c\/strong\u003e — stable at high speeds; fatigue-free operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet or dry use\u003c\/strong\u003e — flexible for shop and jobsite applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-flap-diamond-cup-wheel\"\u003eWeha 4\" Flap Diamond Cup Wheel\u003c\/a\u003e — use before the Blitz for initial aggressive polish removal and surface leveling\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-resin-filled-diamond-cup-wheel\"\u003eWeha 4\" Resin Filled Diamond Cup Wheel\u003c\/a\u003e — standard resin cup wheel alternative for lower-volume applications\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-rubber-diamond-cup-wheel\"\u003eWeha 4\" Rubber Diamond Cup Wheel\u003c\/a\u003e — follow with the Rubber Cup Wheel for flexible finish grinding on contoured surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-pig-planetary-polisher-350-vs-with-donkey-package\"\u003eWeha Pig 350VS Planetary Polisher\u003c\/a\u003e — for full surface polish restoration after the grinding sequence\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-donkey-face-polish-inline-polishing-pads\"\u003eWeha Donkey Face Polish \u0026amp; Inline Polishing Pads\u003c\/a\u003e — polishing pads for the final gloss sequence after surface prep\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"Coarse","offer_id":51164349071584,"sku":"7685","price":111.28,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":51164349104352,"sku":"7686","price":111.28,"currency_code":"USD","in_stock":true},{"title":"Fine","offer_id":51164349137120,"sku":"7687","price":111.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/76854_BlitzResinfilledCupwheel.jpg?v=1774356854"},{"product_id":"weha-4-resin-filled-diamond-cup-wheel","title":"Weha 4\" Resin Filled Diamond Cup Wheel — Smooth, Chip-Free Grinding on Granite, Marble \u0026 Engineered Stone","description":"\u003cp\u003eSmooth, controlled grinding without the bounce. The \u003cstrong\u003eWeha 4\" Resin Filled Diamond Cup Wheel\u003c\/strong\u003e is engineered for chip-free grinding and honing on granite, marble, engineered stone, and other natural stone materials. The resin-filled design eliminates the aggressive biting and bouncing common with standard cup wheels — delivering faster cutting with better surface control and cleaner edges.\u003c\/p\u003e\n\n\u003cp\u003eStrategically placed diamond segments maximize cutting speed and efficiency, while the perfectly balanced design ensures stable, vibration-free operation throughout the grind.\u003c\/p\u003e\n\n\u003ch2\u003eWhich Grit to Choose\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoarse\u003c\/strong\u003e — aggressive stock removal; use for heavy grinding, leveling uneven surfaces, and initial surface prep after cutting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium\u003c\/strong\u003e — intermediate refinement; use after Coarse to smooth the surface before moving to Fine or polishing pads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine\u003c\/strong\u003e — controlled finish grinding; use for final surface prep before polishing or honing sequences\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhere It Fits in the Grinding Sequence\u003c\/h2\u003e\n\u003cp\u003eThe Resin Filled Cup Wheel sits in the middle of the grinding workflow — after aggressive diamond cup wheels and before polishing pads:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-flap-diamond-cup-wheel\"\u003eFlap Diamond Cup Wheel\u003c\/a\u003e (60 or 120 grit) — initial polish removal and surface leveling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin Filled Cup Wheel (this product)\u003c\/strong\u003e — Coarse → Medium → Fine for controlled stock removal and surface refinement\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-rubber-diamond-cup-wheel\"\u003eRubber Diamond Cup Wheel\u003c\/a\u003e — flexible finish grinding on contoured surfaces\u003c\/li\u003e\n\u003cli\u003ePolishing pads — final gloss restoration\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e 5\/8\"-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Resin-filled for reduced vibration and bounce\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable grits:\u003c\/strong\u003e Coarse, Medium, Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance:\u003c\/strong\u003e Precision-balanced for stable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-filled design\u003c\/strong\u003e — eliminates aggressive biting and bouncing; smoother, more controlled grinding than standard cup wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip-free performance\u003c\/strong\u003e — controlled material removal without edge damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh diamond concentration\u003c\/strong\u003e — fast cutting with consistent performance across the full grit range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced vibration\u003c\/strong\u003e — precision-balanced for fatigue-free operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/8\"-11 thread\u003c\/strong\u003e — fits standard angle grinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-flap-diamond-cup-wheel\"\u003eWeha 4\" Flap Diamond Cup Wheel\u003c\/a\u003e — use before the Resin Filled for initial aggressive polish removal and surface leveling\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-rubber-diamond-cup-wheel\"\u003eWeha 4\" Rubber Diamond Cup Wheel\u003c\/a\u003e — follow with the Rubber Cup Wheel for flexible finish grinding on contoured surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-blitz-4-resin-filled-cup-wheels\"\u003eWeha Blitz 4\" Resin Filled Cup Wheels\u003c\/a\u003e — high-performance alternative resin cup wheel for aggressive intermediate grinding\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-pig-planetary-polisher-350-vs-with-donkey-package\"\u003eWeha Pig 350VS Planetary Polisher\u003c\/a\u003e — for full surface polish restoration after the grinding sequence\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-donkey-face-polish-inline-polishing-pads\"\u003eWeha Donkey Face Polish \u0026amp; Inline Polishing Pads\u003c\/a\u003e — polishing pads for the final gloss sequence after surface prep\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"Coarse","offer_id":51164349563104,"sku":"7680","price":82.03,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":51164349595872,"sku":"7681","price":79.69,"currency_code":"USD","in_stock":true},{"title":"Fine","offer_id":51164349628640,"sku":"7682","price":79.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/7680WehaREsinFilledCupwheelCoarseBlue2.jpg?v=1774356856"},{"product_id":"weha-4-flap-diamond-cup-wheel","title":"Weha 4\" Flap Diamond Cup Wheel — Controlled Shaping \u0026 Polish Removal on Granite, Marble \u0026 Engineered Stone","description":"\u003cp\u003ePurpose-built for controlled shaping, surface refinement, and polish removal. The \u003cstrong\u003eWeha 4\" Flap Diamond Cup Wheel\u003c\/strong\u003e delivers smooth, vibration-free performance with zero chipping on granite, marble, engineered stone, quartzite, porcelain, ceramic, and concrete. The rigid aluminum backing and precision-balanced design keep the surface flat and controlled throughout the grind.\u003c\/p\u003e\n\n\u003cp\u003eThe flap diamond construction exposes new diamond layers as the top layer wears — maintaining consistent cutting performance and extending working life beyond standard cup wheels.\u003c\/p\u003e\n\n\u003ch2\u003eWhich Grit to Choose\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60 Grit\u003c\/strong\u003e — aggressive material removal; use for heavy polish removal, surface leveling, and preparation for honed or leathered finishes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120 Grit\u003c\/strong\u003e — finer finish; use for light surface refinement, smoothing after 60 grit, and preparation for polishing pads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e 5\/8\"-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Rigid aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable grits:\u003c\/strong\u003e 60, 120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Wet or dry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSurface polish removal on granite, marble, and engineered stone\u003c\/li\u003e\n\u003cli\u003eCreating honed finishes\u003c\/li\u003e\n\u003cli\u003ePreparation for leathered or brushed textures\u003c\/li\u003e\n\u003cli\u003eEdge shaping and refinement\u003c\/li\u003e\n\u003cli\u003eConcrete and engineered surface preparation\u003c\/li\u003e\n\u003cli\u003ePorcelain and ceramic surface work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlap diamond construction\u003c\/strong\u003e — new diamond layers exposed as top layer wears; consistent performance and extended life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid aluminum backing\u003c\/strong\u003e — flat, controlled grinding surface; no flex or chatter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero chipping\u003c\/strong\u003e — controlled material removal without edge damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration-free\u003c\/strong\u003e — precision-balanced for smooth, fatigue-free operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/8\"-11 thread\u003c\/strong\u003e — fits standard angle grinders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet or dry use\u003c\/strong\u003e — flexible for shop and jobsite applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-resin-filled-diamond-cup-wheel\"\u003eWeha 4\" Resin Filled Diamond Cup Wheel\u003c\/a\u003e — follow the Flap Cup Wheel with the Resin Filled for a smoother intermediate finish before polishing\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-4-rubber-diamond-cup-wheel\"\u003eWeha 4\" Rubber Diamond Cup Wheel\u003c\/a\u003e — flexible rubber cup wheel for contoured surfaces and final surface prep\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-blitz-4-resin-filled-cup-wheels\"\u003eWeha Blitz 4\" Resin Filled Cup Wheels\u003c\/a\u003e — high-performance resin cup wheel for aggressive intermediate grinding\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-pig-planetary-polisher-350-vs-with-donkey-package\"\u003eWeha Pig 350VS Planetary Polisher\u003c\/a\u003e — for full surface polish restoration after grinding with the Flap Cup Wheel\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/weha-donkey-face-polish-inline-polishing-pads\"\u003eWeha Donkey Face Polish \u0026amp; Inline Polishing Pads\u003c\/a\u003e — polishing pads for the final polish sequence after surface prep\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"60 Grit","offer_id":51164350742752,"sku":"7650","price":62.09,"currency_code":"USD","in_stock":true},{"title":"120 Grit","offer_id":51164350775520,"sku":"7651","price":62.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/76504_FlapDiamondCupwheel60grit.jpg?v=1774356859"},{"product_id":"white-lion-contour-blade","title":"White Lion Contour Blade","description":"\u003ch1\u003eWhite Lion Contour Blade by Weha\u003c\/h1\u003e\n\u003cp\u003eWeha 5\" White Lion Contour Blade for Quartzite, Quartz, Granite, Marble The Wehe 5\" White Lion Contour Blade is a high diamond concentrated Contour Blade made for cutting out bowls, radius, and circular cut outs in quartzite, granite, quartz, marble, concrete counter tops, etc. The White Lion 5\" Contour Blade is made from the same bond as the White Lion Quartzite, Quartz, Granite Turbo Blades that work incredibly well and cut like butter in all materials The White Lion 5\" contour blade is one contour blade for all stone that runs through the shop. The White Lion Contour blade can be used wet or dry in all stone, including quartzite and quartz. The White Lion 5\" Contour blade is the best contour blade to cut out bowls, vanities, radius cuts in quartzite, quartz, granite, engineered stone White Lion 5\" Contour Blade Specifications: 5\" x7\/8\"-5\/8\"\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial-strength quality\u003c\/li\u003e\n\u003cli\u003eCreated for shop and jobsite use\u003c\/li\u003e\n\u003cli\u003eReliable performance and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy from ProToolHaus?\u003c\/h2\u003e\n\u003cp\u003eProToolHaus is a certified, expert-trained distributor of Weha products. Our team understands stone fabrication inside and out, so you get the right tool for the job — backed by real product knowledge and responsive support. Fast shipping, competitive pricing, and hands-on expertise set us apart.\u003c\/p\u003e","brand":"Weha","offers":[{"title":"5 inch","offer_id":51164352446688,"sku":"5346","price":91.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/53465_WhiteLionContourBladeA.jpg?v=1774356861"}],"url":"https:\/\/protoolhaus.com\/collections\/grinding-coring-stock-removal.oembed","provider":"Pro Tool Haus","version":"1.0","type":"link"}