{"product_id":"standard-abrasives-7100085871-cartridge-roll-80-grit","title":"Standard Abrasives 7100085871 Cartridge Roll 80 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STANDARD ABRASIVES 7100085871 is a full taper cartridge roll designed for precision internal grinding, deburring, and surface blending in tight bores, slots, and contoured workpieces. The tapered profile allows the roll to conform to irregular surfaces and reach restricted areas where flat abrasives cannot. Built with aluminum oxide abrasive media at 80 grit, this roll delivers medium-grade stock removal suitable for ferrous metals and general-purpose shop work. It mounts on a mandrel and is driven by a die grinder or rotary tool. Metalworkers, fabricators, and maintenance technicians commonly use this roll for weld cleanup, port work, and finishing inside curved surfaces.\u003c\/p\u003e\u003cp\u003eThis cartridge roll is suited for use in fabrication shops, tool-and-die environments, and general metal finishing applications. The 80 grit medium grade balances cut rate and surface finish, making it appropriate for intermediate material removal before moving to finer finishing steps. It is used on mild steel, stainless steel, aluminum, and similar metals where a controlled, consistent scratch pattern is needed inside bores or along curved profiles.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFull taper profile conforms to contoured surfaces and reaches into tight internal geometries\u003c\/li\u003e\n\u003cli\u003e80 grit aluminum oxide abrasive delivers medium-grade cutting action\u003c\/li\u003e\n\u003cli\u003eMaximum roll diameter of 0.5 inches suits small-bore and restricted-access applications\u003c\/li\u003e\n\u003cli\u003eCompatible with standard mandrel-driven die grinders and rotary tools\u003c\/li\u003e\n\u003cli\u003eAluminum oxide construction provides consistent cut on ferrous and non-ferrous metals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement cartridge roll for standard mandrel-mount die grinders and rotary finishing tools used in general metal fabrication and maintenance applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by metalworkers and fabricators using a compatible mandrel and a die grinder or rotary tool. Ensure the mandrel shank is fully seated and the locking nut is secured before operating. Wear appropriate eye protection and ensure workpiece is clamped or secured before applying the roll. Do not exceed the maximum RPM rating of the tool or the roll.\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\u003eMaximum Roll Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile\u003c\/strong\u003e: Full Taper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STANDARD ABRASIVES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100085871\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51542080487730,"sku":"7100085871","price":116.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bb2ac174094c915ea6c556b368548dcf.jpg?v=1785891440","url":"https:\/\/voomisupply.com\/products\/standard-abrasives-7100085871-cartridge-roll-80-grit","provider":"Voomi Supply","version":"1.0","type":"link"}