{"product_id":"3m-7010327477-straight-cartridge-roll-80-grit-1-2-in","title":"3M 7010327477 Straight Cartridge Roll 80 Grit 1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010327477 is a straight cartridge roll designed for precision grinding, deburring, and surface blending on metal and other hard materials. Built with an aluminum oxide abrasive bonded to a cloth backing, this roll delivers consistent stock removal at an 80 grit, medium grade cut. It is rated for a maximum spindle speed of 24,000 RPM and is sized at 0.5 inches in diameter, making it well suited for tight bores, slots, and contoured surfaces that require controlled finishing passes. Machinists, fabricators, and tool-and-die technicians are the primary users of this consumable.\u003c\/p\u003e\u003cp\u003eThis cartridge roll is used in portable die grinders and stationary spindle machines for internal diameter grinding, weld blending, and deburring operations in manufacturing, fabrication, and maintenance environments. The 80 grit rating positions it as a general-purpose material removal tool where a medium surface finish is the target. It is appropriate for ferrous and non-ferrous metals in both production and repair applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAluminum oxide abrasive for reliable stock removal on metal surfaces\u003c\/li\u003e\n\u003cli\u003eCloth backing provides flexibility and durability under load\u003c\/li\u003e\n\u003cli\u003e80 grit medium grade for balanced cut rate and surface finish\u003c\/li\u003e\n\u003cli\u003e0.5 inch diameter fits standard die grinder mandrels and spindle tooling\u003c\/li\u003e\n\u003cli\u003eRated to 24,000 RPM for compatibility with high-speed rotary tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard straight cartridge roll for use with die grinders and spindle machines that accept 0.5 inch diameter cartridge roll mandrels.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by threading the cartridge roll onto a compatible mandrel per the tooling manufacturer's instructions. Always verify that the grinder or spindle machine does not exceed the 24,000 RPM maximum speed rating before operating. Wear appropriate eye and face protection when using rotary abrasives. Inspect the roll for damage or looseness before each use and replace if any deterioration is visible.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e: 24,000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31191516\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: 7010327477\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51542872949042,"sku":"7010327477","price":170.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8be284bf109c14f71d6d4118ddf6fa18.jpg?v=1785909492","url":"https:\/\/voomisupply.com\/products\/3m-7010327477-straight-cartridge-roll-80-grit-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}