{"product_id":"3m-7100102003-straight-cartridge-roll-180-grit-1-2-in","title":"3M 7100102003 Straight Cartridge Roll 180 Grit 1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100102003 is a straight cartridge roll abrasive designed for precision deburring, blending, and surface finishing on tight radiuses, slots, and contoured workpieces. Built on a cloth backing with aluminum oxide grain at 180 grit (Very Fine grade), it delivers consistent stock removal and smooth surface prep in hard-to-reach areas. Rated to a maximum of 24,000 RPM, this roll is suited for use on die grinders and mandrel-mounted rotary tools where control and finish quality matter. It is sold individually per package with a minimum order quantity of 100 units.\u003c\/p\u003e\u003cp\u003eThis cartridge roll is used in metal fabrication, aerospace component finishing, tool-and-die work, and general industrial grinding applications. It is well suited for working inside bores, ports, and contoured channels where flat abrasives cannot reach. The 0.5-inch diameter profile fits standard cartridge roll mandrels and is appropriate for both ferrous and non-ferrous metals including steel, aluminum, and cast iron. Machinists, fabricators, and maintenance technicians are the typical end users.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e180 grit aluminum oxide grain provides a Very Fine cut for blending and finishing passes\u003c\/li\u003e\n\u003cli\u003eCloth backing offers flexibility and durability in contoured or high-pressure contact zones\u003c\/li\u003e\n\u003cli\u003e0.5-inch diameter straight profile fits standard cartridge roll mandrels\u003c\/li\u003e\n\u003cli\u003e24,000 RPM maximum speed rating supports use with high-speed die grinders\u003c\/li\u003e\n\u003cli\u003eConsistent grain spacing helps reduce loading on soft or non-ferrous metals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard cartridge roll mandrels accepting 0.5-inch diameter straight cartridge rolls. Confirm mandrel shank size and RPM rating before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall onto a compatible mandrel and confirm the roll is fully seated and the mandrel nut is secure before operation. Always verify the tool speed does not exceed the 24,000 RPM maximum rating of the roll. Wear appropriate PPE including eye protection and gloves when operating rotary abrasive tools. Inspect the roll for damage or separation before each use and discard if the backing shows signs of delamination.\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: 180\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Very Fine\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: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 24,000\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: 7100102003\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51538665210162,"sku":"7100102003","price":108.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8a7d80d88dee7f4640c9d3b6153f55c7.jpg?v=1785825466","url":"https:\/\/voomisupply.com\/products\/3m-7100102003-straight-cartridge-roll-180-grit-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}