{"product_id":"merit-abrasives-66261194393-cartridge-roll-60-grit","title":"Merit Abrasives 66261194393 Cartridge Roll 60 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT ABRASIVES 66261194393 is a straight cartridge roll designed for precision deburring, blending, and finishing in tight bores, slots, and contoured surfaces. Built with a ceramic abrasive grain on a cloth backing, this roll delivers aggressive stock removal at 60 grit — a medium grade suited for cutting through surface scale, weld seam remnants, and light burrs. At 0.5 inches in diameter, it fits standard mandrel-mounted die grinder and rotary tool setups commonly used by machinists, toolmakers, and fabricators working in confined areas where flat abrasives cannot reach.\u003c\/p\u003e\n\u003cp\u003eThis cartridge roll is used in metalworking, fabrication, and maintenance applications where internal or restricted surfaces require controlled abrasive action. Typical scenarios include finishing bored cylinder walls, cleaning weld toes in pipe joints, blending edges in precision tooling, and surface preparation inside tubing or bracket channels. The ceramic grain structure is well suited for ferrous metals, hardened steels, and other demanding materials where aluminum oxide would wear prematurely. This roll is sold individually and is intended for professional shop and field use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCeramic abrasive grain for aggressive, long-lasting cutting action on hard metals\u003c\/li\u003e\n  \u003cli\u003e60 grit medium grade balances stock removal with a controllable surface finish\u003c\/li\u003e\n  \u003cli\u003eCloth backing provides flexibility and durability under load\u003c\/li\u003e\n  \u003cli\u003e0.5 inch diameter fits standard mandrel tooling for die grinders and rotary tools\u003c\/li\u003e\n  \u003cli\u003eRated to 18,000 RPM maximum for compatibility with common pneumatic and electric grinders\u003c\/li\u003e\n  \u003cli\u003eStraight profile maintains consistent contact geometry in bores and slots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a mandrel-mounted straight cartridge roll for use with standard 0.5 inch diameter cartridge roll mandrels in pneumatic die grinders, electric rotary tools, and similar rotary finishing equipment rated at or below 18,000 RPM.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by threading or pressing the cartridge roll onto a compatible mandrel following the mandrel manufacturer's instructions. Always confirm the grinder or rotary tool is rated at or below the 18,000 RPM maximum before mounting. Disconnect the tool from its air supply or power source before changing abrasives. Inspect the roll for tears or loosening of the cloth backing before each use and replace if any damage is found.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\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: 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 RPM\u003c\/strong\u003e: 18,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.015 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31191516\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: MERIT ABRASIVES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66261194393\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51563953389874,"sku":"66261194393","price":180.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d7c548399b1b18e4b9ba300d77d4cd6e.jpg?v=1786507740","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-66261194393-cartridge-roll-60-grit","provider":"Voomi Supply","version":"1.0","type":"link"}