{"product_id":"set-of-tungsten-carbide-cutters-1","title":"Proxxon Tungsten Carbide Cutter Set — 2-Piece, Sphere \u0026 Cylinder, 3mm \u0026 2.35mm Shanks, Steel \u0026 PCB (No. 28750)","description":"\u003cp\u003eThe \u003cstrong\u003eProxxon Tungsten Carbide Cutter Set (No. 28750)\u003c\/strong\u003e is a 2-piece set of solid tungsten carbide rotary burrs for Proxxon Micromot tools, including one sphere-profile cutter and one cylinder-profile cutter. Tungsten carbide construction enables vibration-free milling at high accuracy in extremely hard materials — steel, cast steel, non-ferrous metals, and plastics — where HSS bits would wear quickly or deflect.\u003c\/p\u003e\n\n\u003cp\u003eThe dual shank compatibility (3mm and 2.35mm) makes these cutters usable across the full range of Proxxon Micromot collet sizes. Ideal for technical engraving, PCB milling, and precision material removal in hard materials.\u003c\/p\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMilling and shaping in steel and cast steel\u003c\/li\u003e\n\u003cli\u003eNon-ferrous metal work (aluminium, brass, copper)\u003c\/li\u003e\n\u003cli\u003ePlastics milling and shaping\u003c\/li\u003e\n\u003cli\u003eTechnical engraving\u003c\/li\u003e\n\u003cli\u003ePCB milling and circuit board work\u003c\/li\u003e\n\u003cli\u003eHigh-accuracy dimensional milling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e No. 28750\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfiles:\u003c\/strong\u003e Sphere and cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank diameters:\u003c\/strong\u003e 3mm (7\/64\") and 2.35mm (3\/32\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Solid tungsten carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials cut:\u003c\/strong\u003e Steel, cast steel, non-ferrous metals, plastics\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\/proxxon-professional-rotary-tool-ibs-e-100w-5-000-20-000-rpm-6-collets-34-bits-included-no-38481\"\u003eProfessional Rotary Tool IBS\/E (No. 38481)\u003c\/a\u003e — collet-based 100W Micromot tool for demanding carbide work\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-precision-rotary-tool-fbs-115-e-100w-5-000-20-000-rpm-keyless-chuck-no-38472\"\u003ePrecision Rotary Tool FBS 115\/E (No. 38472)\u003c\/a\u003e — keyless chuck 100W Micromot tool\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/tungsten-carbide-milling-cutter-1\"\u003eTC Milling Cutter — ×2mm (No. 28758)\u003c\/a\u003e — fine diameter for precision steel and PCB work\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/tungsten-carbide-milling-cutter-4\"\u003eTC Milling Cutter — ×3mm (No. 28761)\u003c\/a\u003e — mid-range diameter for general steel and PCB milling\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-micromot-steel-collet-set-6-piece-1-0-3-2mm-with-clamping-nut-holder-no-28940\"\u003eMICROMOT Steel Collet Set — 6-Piece (No. 28940)\u003c\/a\u003e — includes 3mm and 2.35mm collets to match these shanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLearn More\u003c\/h2\u003e\n\u003cp\u003eNot sure which cutter is right for your material? Read our \u003ca href=\"\/blogs\/how-to-guides\/proxxon-micromot-cutter-guide\"\u003eProxxon Micromot Cutter Guide — TV Steel vs. TC Burrs vs. TC Milling Cutters\u003c\/a\u003e for a complete breakdown of all three cutter families.\u003c\/p\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. See our full \u003ca href=\"\/pages\/refund-policy\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ereturn and refund policy\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":51229995532512,"sku":"28750","price":13.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/28750.jpg?v=1774616182","url":"https:\/\/protoolhaus.com\/products\/set-of-tungsten-carbide-cutters-1","provider":"Pro Tool Haus","version":"1.0","type":"link"}