{"product_id":"3m-7100118838-ceramic-cartridge-roll-80-grit-0-75x1-5x0-25-in","title":"3M 7100118838 Ceramic Cartridge Roll 80 Grit 0.75x1.5x0.25 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100118838 is a ceramic grain cartridge roll designed for aggressive material removal and consistent finishing in grinding and blending applications. Built on an X-weight cloth backing with resin bond construction, it delivers durability under high-pressure use and resists heat buildup during extended operation. The integrated grinding aid promotes cooler cutting, which helps extend abrasive life and reduces heat-related workpiece discoloration. At 80 grit, this roll is suited for moderate stock removal and surface preparation. The compact 0.75 inches x 1.5 inches x 0.25 inches roll dimensions make it compatible with mandrel-style rotary tools and die grinders commonly used in metal fabrication and finishing trades.\u003c\/p\u003e\n\u003cp\u003eThis cartridge roll is used in metalworking, fabrication, and finishing operations where a small-diameter abrasive is required to reach confined areas, inside diameters, or contoured surfaces. It is appropriate for use on ferrous metals, stainless steel, and similar hard materials. Typical users include metal fabricators, machinists, maintenance technicians, and industrial finishing professionals working with die grinders or rotary tool setups.\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 provides durability under high-pressure grinding\u003c\/li\u003e\n  \u003cli\u003eResin bond offers heat resistance during sustained use\u003c\/li\u003e\n  \u003cli\u003eGrinding aid promotes cooler cutting and reduces workpiece heat damage\u003c\/li\u003e\n  \u003cli\u003e80 grit for moderate stock removal and surface preparation\u003c\/li\u003e\n  \u003cli\u003eCompact roll size fits standard 0.25 inch mandrel die grinder setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard mandrel-style die grinders and rotary tools that accept 0.25 inch shank cartridge roll mandrels, suitable for metalworking and finishing applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by threading the cartridge roll onto a compatible mandrel and tightening per the mandrel manufacturer's guidance. Ensure the tool is powered off and unplugged before mounting or removing the roll. Inspect the roll for damage before use and confirm mandrel shank size matches tool collet. Eye protection and appropriate PPE should be worn during operation per applicable safety standards.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrain Type\u003c\/strong\u003e: Ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: X-weight cloth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoll Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoll Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Hole \/ Shank\u003c\/strong\u003e: 0.25 inches\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: 00051144807987\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: 7100118838\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346807947570,"sku":"7100118838","price":242.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310534695.jpg?v=1782091068","url":"https:\/\/voomisupply.com\/products\/3m-7100118838-ceramic-cartridge-roll-80-grit-0-75x1-5x0-25-in","provider":"Voomi Supply","version":"1.0","type":"link"}