{"product_id":"flap-wheel-1","title":"Proxxon Flap Wheel — Ø 3\/4\", 120 Grit, 3mm Shank for Micromot Tools (No. 28984)","description":"\u003cp\u003eTight spaces, smooth results. The Proxxon 3\/4\" flap wheel is the smaller-diameter option in the Proxxon flap wheel range — a conformable abrasive that flexes to match flat, curved, and contoured surfaces, including the inside of narrow bores and confined workpiece geometries where the larger 1-3\/16\" wheel won't fit. At 120 grit, it's optimally positioned as a finishing sander after heavier stock removal.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3\/4\" (approx. 19mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit:\u003c\/strong\u003e 120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e 7\/64\" (3mm) — standard Micromot collet size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest use:\u003c\/strong\u003e Finishing sander after heavier surface sanding and material removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart No.:\u003c\/strong\u003e 28984\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBest Uses\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSanding inside narrow bores, tubes, and tight round workpieces\u003c\/li\u003e\n\u003cli\u003eFinishing contoured surfaces and fillets in confined areas\u003c\/li\u003e\n\u003cli\u003eBlending and smoothing in spaces the larger flap wheel can't reach\u003c\/li\u003e\n\u003cli\u003ePre-polish surface preparation after coarser abrasive work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhich Size Do You Need?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eØ 3\/4\" (No. 28984):\u003c\/strong\u003e Smaller diameter — better for tight bores, narrow slots, and confined spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/flap-wheel-2\"\u003eØ 1-3\/16\" (No. 28985)\u003c\/a\u003e:\u003c\/strong\u003e Larger diameter — better for open surfaces, larger bores, and faster coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMany users keep both sizes on hand for complete coverage across different workpiece geometries.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat rotary tools are these compatible with?\u003c\/strong\u003e\u003cbr\u003eThese flap wheels fit any Micromot-compatible tool with a 3mm collet, including the \u003ca href=\"\/products\/professional-rotary-tool-ibs-e\"\u003eIBS\/E\u003c\/a\u003e and \u003ca href=\"\/products\/proxxon-cordless-professional-drill-grinder-ibs-a-tool-only\"\u003eIBS\/A\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this on metal?\u003c\/strong\u003e\u003cbr\u003eYes — the flap wheel works on metal, wood, and plastic. For metal, use it as a finishing step after coarser grinding to refine the surface before polishing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat comes after 120 grit in the finishing sequence?\u003c\/strong\u003e\u003cbr\u003eAfter the flap wheel, move to the \u003ca href=\"\/products\/felt-polishing-bit-bullet-shape\"\u003efelt polishing bits\u003c\/a\u003e with a polishing compound for a final high-gloss finish on metal — the bullet shape works particularly well on contoured surfaces.\u003c\/p\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/flap-wheel-2\"\u003eProxxon Flap Wheel — Ø 1-3\/16\", 120 Grit (No. 28985)\u003c\/a\u003e — larger diameter for open surfaces and bigger bores\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/professional-rotary-tool-ibs-e\"\u003eProxxon Professional Rotary Tool IBS\/E\u003c\/a\u003e — recommended corded Micromot host tool\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-cordless-professional-drill-grinder-ibs-a-tool-only\"\u003eProxxon Cordless Drill\/Grinder IBS\/A (Tool Only)\u003c\/a\u003e — cordless option\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/felt-polishing-bit-bullet-shape\"\u003eProxxon Felt Polishing Bits — Bullet Shape, 2-Pack (No. 28801)\u003c\/a\u003e — next step for contoured surface polishing after flap wheel prep\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/felt-polishing-bit-disc-shape\"\u003eProxxon Felt Polishing Bits — Disc Shape, 2-Pack (No. 28803)\u003c\/a\u003e — next step for flat surface polishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReturns can only be accepted for unused product in its original packaging. A copy of the original packing slip or invoice is required. For warranty claims please call 1-877-776-9966. Please see our return and refund policy \u003ca href=\"\/pages\/refund-policy\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cspan class=\"js-reveal\" data-reveal-target=\".js-reveal-container\"\u003eCalifornia Residents Prop 65 Information\u003c\/span\u003e\n\u003cdiv class=\"js-reveal-container\" data-reveal-mode=\"slide\"\u003e\n\u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1643\/2529\/files\/exclamation-mark-24144_large.png?v=1511288737\" alt=\"\" width=\"16\" height=\"14\" border=\"0\" align=\"left\" style=\"margin: 6px 6px 0 0;\"\u003eWARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/div\u003e","brand":"Proxxon","offers":[{"title":"Default Title","offer_id":51229977116896,"sku":"28984","price":4.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/28984_5b0bc00f-5d7a-4ab2-ac2e-f62202d4aaaf.jpg?v=1774616085","url":"https:\/\/protoolhaus.com\/products\/flap-wheel-1","provider":"Pro Tool Haus","version":"1.0","type":"link"}