{"product_id":"3m-7010363862-straight-cartridge-roll-80-grit-5-16-in","title":"3M 7010363862 Straight Cartridge Roll 80 Grit 5\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7010363862 is a straight cartridge roll abrasive designed for precision grinding, deburring, and blending in tight or contoured areas. Built with an aluminum oxide abrasive bonded to a cloth backing, it delivers consistent material removal at an 80 grit (medium grade) cut rate. The straight profile fits standard mandrel-mounted setups used in die grinders and flexible shaft machines. With a maximum operating speed of 24,000 RPM, it suits high-speed rotary tools common in metalworking and fabrication environments. Machinists, tool-and-die technicians, and fabricators typically use this roll for finishing internal bores, slots, and irregular contours where flat abrasives cannot reach.\u003c\/p\u003e\n\u003cp\u003eThis cartridge roll is suited for use in metal fabrication shops, maintenance and repair operations, and light industrial production environments. Its 5\/16 inch diameter makes it a go-to choice for accessing narrow cavities, small bores, and recessed weld joints. It is compatible with standard cartridge roll mandrels and is typically used in die grinders or flexible shaft tools running at appropriate RPM ranges. Common applications include deburring castings, blending weld seams, and surface conditioning on steel, aluminum, and similar metals.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive for consistent cut on ferrous and non-ferrous metals\u003c\/li\u003e\n  \u003cli\u003e80 grit medium grade for material removal and surface blending\u003c\/li\u003e\n  \u003cli\u003eCloth backing provides durability and flexibility in contoured applications\u003c\/li\u003e\n  \u003cli\u003e5\/16 inch diameter fits narrow bores and restricted access areas\u003c\/li\u003e\n  \u003cli\u003eRated to 24,000 RPM for use with high-speed rotary and die grinder tools\u003c\/li\u003e\n  \u003cli\u003eStraight cartridge profile mounts on standard mandrel tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard cartridge roll mandrels in die grinders and flexible shaft machines. Verify mandrel diameter matches the 5\/16 inch roll bore before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by machinists or fabricators using a compatible mandrel and a die grinder or flexible shaft tool. Ensure the tool is disconnected from power before mounting or removing the cartridge roll. Never exceed the rated maximum speed of 24,000 RPM, as overspeeding an abrasive roll creates a risk of breakup and injury. Inspect the roll for damage before each use and discard if the abrasive or backing shows signs of delamination or unraveling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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\u003eMaximum Diameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\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  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 7010363862\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51542892577074,"sku":"7010363862","price":128.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/804d976e6f2190afd7d477f85dcaf958.jpg?v=1785910152","url":"https:\/\/voomisupply.com\/products\/3m-7010363862-straight-cartridge-roll-80-grit-5-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}