{"product_id":"fiber-cut-discs-1","title":"Proxxon Fiber Cut-Off Discs — 50-Pack, Ø 7\/8\" × 1\/32\", 2.35mm Shank (No. 28809)","description":"\u003cp\u003eStock up and save. The Proxxon 50-pack fiber cut-off discs are the bulk option for the same fiberglass-reinforced 7\/8\" (22mm) discs included in the \u003ca href=\"\/products\/fiber-cut-discs-and-mandrel\"\u003e10-pack starter kit (No. 28808)\u003c\/a\u003e — ideal for high-volume users, production environments, or anyone who goes through discs regularly. At $37 for 50 vs. $11 for 10, the bulk pack delivers a meaningful cost-per-disc saving for frequent users.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc diameter:\u003c\/strong\u003e 7\/8\" (22mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc thickness:\u003c\/strong\u003e 1\/32\" (0.8mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor\/shank:\u003c\/strong\u003e 2.35mm — standard Micromot collet size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Fiberglass-reinforced fiber — nearly unbreakable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 50 discs per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart No.:\u003c\/strong\u003e 28809\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel:\u003c\/strong\u003e Standard, alloyed, and stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-ferrous metals:\u003c\/strong\u003e Aluminum, brass, copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood:\u003c\/strong\u003e Hardwood, softwood, dowels, and thin stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlastics:\u003c\/strong\u003e ABS, acrylic, PVC, and similar materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhich Pack Size Is Right for You?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/fiber-cut-discs-and-mandrel\"\u003e10-pack + mandrel (No. 28808)\u003c\/a\u003e:\u003c\/strong\u003e Best for new users or occasional use — includes a mandrel to get started immediately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50-pack (No. 28809):\u003c\/strong\u003e Best for regular or production use — lower cost per disc, no mandrel included (use your existing mandrel from the 10-pack)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/fiber-cut-discs-2\"\u003e1-1\/2\" 5-pack (No. 28818)\u003c\/a\u003e:\u003c\/strong\u003e Best when you need greater cutting depth on thicker stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs a mandrel included?\u003c\/strong\u003e\u003cbr\u003eNo — this bulk pack contains discs only. If you need a mandrel, the \u003ca href=\"\/products\/fiber-cut-discs-and-mandrel\"\u003e10-pack (No. 28808)\u003c\/a\u003e includes one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat rotary tools are these compatible with?\u003c\/strong\u003e\u003cbr\u003eThese discs fit any Micromot-compatible tool with a 2.35mm 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\u003eWhat do I use after cutting to clean up the edge?\u003c\/strong\u003e\u003cbr\u003eFollow up with a \u003ca href=\"\/products\/proxxon-corundum-grinding-bits-wheel-shape-3-pack\"\u003ecorundum grinding bit\u003c\/a\u003e for deburring, then \u003ca href=\"\/products\/felt-polishing-bit-disc-shape\"\u003efelt polishing bits\u003c\/a\u003e for a finished surface.\u003c\/p\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fiber-cut-discs-and-mandrel\"\u003eProxxon Fiber Cut-Off Discs — 10-Pack + Mandrel, Ø 7\/8\" (No. 28808)\u003c\/a\u003e — starter pack with mandrel included\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fiber-cut-discs-2\"\u003eProxxon Fiber Cut-Off Discs — 5-Pack, Ø 1-1\/2\" (No. 28818)\u003c\/a\u003e — larger diameter for deeper cuts\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\/proxxon-corundum-grinding-bits-wheel-shape-3-pack\"\u003eProxxon Corundum Grinding Bits — Wheel Shape, 3-Pack\u003c\/a\u003e — deburr and clean up cut edges\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":51229981311200,"sku":"28809","price":35.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/28809.jpg?v=1774616156","url":"https:\/\/protoolhaus.com\/products\/fiber-cut-discs-1","provider":"Pro Tool Haus","version":"1.0","type":"link"}