{"product_id":"3m-7100143021-ceramic-cartridge-roll-60-grit","title":"3M 7100143021 Ceramic Cartridge Roll 60 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100143021 is a ceramic grain cartridge roll designed for aggressive material removal in grinding and finishing applications. Built on an X-weight cloth backing, it delivers durability under the heat and pressure typical of industrial grinding work. The resin bond system resists heat buildup, and an integrated grinding aid promotes cooler cutting to extend abrasive life and reduce workpiece discoloration. This cartridge roll measures 0.5 inches in diameter by 1.5 inches in length with a 0.125-inch arbor hole. It is used by metalworkers, fabricators, and maintenance trades working with die grinders and cartridge roll mandrels.\u003c\/p\u003e\n\u003cp\u003eThis cartridge roll is suited for deburring, blending, and stock removal on metal surfaces in both production and maintenance environments. The 60-grit designation places it in the medium-to-coarse cutting range, making it appropriate for initial grinding passes, weld blending, and surface prep before finer finishing steps. It is sold by the roll with a minimum order quantity of 100 units, making it a fit for shop-level consumption.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCeramic grain construction for high cut rate and extended abrasive life\u003c\/li\u003e\n  \u003cli\u003eX-weight cloth backing resists tearing under aggressive grinding pressure\u003c\/li\u003e\n  \u003cli\u003eResin bond system provides heat resistance during prolonged use\u003c\/li\u003e\n  \u003cli\u003eIntegrated grinding aid promotes cooler cutting and reduces loading\u003c\/li\u003e\n  \u003cli\u003e60 grit for medium-to-coarse stock removal and weld blending\u003c\/li\u003e\n  \u003cli\u003eCompact 0.5 inches x 1.5 inches x 0.125 inches form factor fits standard cartridge roll mandrels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard die grinder mandrels that accept 0.125-inch arbor cartridge rolls. Verify mandrel RPM rating meets or exceeds the tool speed before use.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by threading the cartridge roll onto a compatible mandrel, tightening per the mandrel manufacturer's guidance. Always power down and disconnect the tool before changing abrasives. Confirm the grinder's maximum RPM does not exceed the abrasive's rated speed. Eye protection and appropriate PPE are required during grinding operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrain Type\u003c\/strong\u003e: Ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: X-weight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Hole\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking\u003c\/strong\u003e: Cloth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Roll\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051144807901\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 7100143021\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344644735282,"sku":"7100143021","price":170.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310534696.jpg?v=1782038950","url":"https:\/\/voomisupply.com\/products\/3m-7100143021-ceramic-cartridge-roll-60-grit","provider":"Voomi Supply","version":"1.0","type":"link"}