{"product_id":"3m-7100303859-cubitrona-3-ceramic-cut-off-wheel-3-in","title":"3M 7100303859 Cubitrona 3 Ceramic Cut-off Wheel 3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100303859 is a Cubitrona 3 ceramic abrasive cut-off wheel engineered for fast material removal and extended wheel life across a wide range of metals and alloys. At 3 inches in diameter and 0.035 inches thick, this wheel uses 3M Re-Engineered Precision Shaped Grain, a proprietary molecular bonding technology that forms sharp, angular ceramic structures. Those structures continuously fracture during use to expose fresh cutting edges, which lets the wheel run cooler, wear more evenly, and cut faster than conventional abrasive wheels. Rated at 60+ grit, it is suited for tradespeople and fabricators who need consistent, controlled cuts with minimal wheel swaps.\u003c\/p\u003e\u003cp\u003eThis cut-off wheel is used on the outer edge of an angle grinder to produce perpendicular cuts through metal workpieces. Typical applications include autobody sheet metal, marine sheet metal, stainless steel tubing, exhaust pipes, clamps, and rusted fasteners. It is also rated for use on aerospace alloys, making it a viable option for shops handling higher-spec materials alongside everyday mild and stainless steel work. Fabricators, maintenance technicians, and metalworkers in industrial, marine, and automotive environments will find this wheel appropriate for both production cutting and field service tasks.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRe-Engineered Precision Shaped Ceramic Grain continuously fractures to maintain sharp cutting points and reduce heat buildup\u003c\/li\u003e\n\u003cli\u003eUp to 10% faster cut rate compared to 3M Cubitrona II Performance Abrasives\u003c\/li\u003e\n\u003cli\u003eRemoves up to 3x more material per wheel compared to 3M Cubitrona II Performance Abrasives\u003c\/li\u003e\n\u003cli\u003ePerforms on stainless steel, mild steel, aerospace alloys, exhaust components, and sheet metal\u003c\/li\u003e\n\u003cli\u003e3 inch diameter and 0.035 inch thickness suited for angle grinder applications requiring precision cuts\u003c\/li\u003e\n\u003cli\u003eSold in packs with a minimum order quantity of 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard angle grinders accepting 3 inch cut-off wheels. Suitable for cutting stainless steel, mild steel, aerospace alloys, and similar metal workpieces as noted by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCut-off wheel installation and use should be performed by qualified personnel following applicable ANSI B7.1 safety standards for abrasive wheels. Always inspect the wheel for cracks or damage before mounting, and confirm the grinder spindle speed does not exceed the wheel's maximum rated RPM. Power down and disconnect the tool before mounting or removing the wheel. Do not use the face of the wheel for grinding — this wheel is designed for edge cutting only.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.035 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 60+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrain Type\u003c\/strong\u003e: Re-Engineered Precision Shaped Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 2.32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00638060900314\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100303859\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344674619698,"sku":"7100303859","price":340.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310520201.jpg?v=1782039962","url":"https:\/\/voomisupply.com\/products\/3m-7100303859-cubitrona-3-ceramic-cut-off-wheel-3-in","provider":"Voomi Supply","version":"1.0","type":"link"}