{"product_id":"3m-7100101977-straight-cartridge-roll-60-grit-3-16-in","title":"3M 7100101977 Straight Cartridge Roll 60 Grit 3\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100101977 is a straight cartridge roll designed for precision deburring, blending, and finishing work on metal, composite, and contoured surfaces. Built with aluminum oxide abrasive bonded to a cloth backing, this roll delivers consistent cut rates across its medium-grade 60-grit surface. The 3\/16-inch diameter profile fits standard mandrel-driven rotary tools and die grinders, making it a practical choice for technicians working in tight bores, slots, and internal cavities. At a maximum speed rating of 24,000 RPM, it performs well under typical shop conditions. Sheet metal workers, pipefitters, welders, and maintenance techs are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis cartridge roll is suited for light-to-moderate stock removal and surface prep on ferrous and non-ferrous metals in both shop and field applications. Its small diameter makes it particularly effective for internal diameter finishing, weld blending inside tubing, and deburring machined bores where larger abrasive tools cannot reach. It is sold individually per unit but carries a minimum order quantity of 100 pieces, making it appropriate for stocking in production shops or maintenance supply rooms.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive for reliable cut rate on steel, aluminum, and similar metals\u003c\/li\u003e\n  \u003cli\u003eCloth backing provides flexibility and durability during rotary use\u003c\/li\u003e\n  \u003cli\u003e60-grit medium grade suits deburring, blending, and moderate stock removal\u003c\/li\u003e\n  \u003cli\u003e3\/16-inch diameter fits standard small-mandrel rotary and die grinder setups\u003c\/li\u003e\n  \u003cli\u003eRated to 24,000 RPM maximum for compatibility with high-speed rotary tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard mandrel-style rotary tool holders and die grinders that accept 3\/16-inch diameter straight cartridge rolls.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified shop technicians or maintenance professionals using a compatible mandrel and rotary power tool. Ensure the tool spindle speed does not exceed the 24,000 RPM maximum rating before operation. Inspect the cartridge roll for damage before mounting and confirm the mandrel nut is properly secured. Always wear appropriate eye protection and follow applicable shop safety procedures when operating rotary abrasives.\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: 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\u003eMaximum Diameter\u003c\/strong\u003e: 3\/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\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100101977\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51541852651826,"sku":"7100101977","price":163.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5f2aecdd5b850d63c12a5dff80a55184.jpg?v=1785886894","url":"https:\/\/voomisupply.com\/products\/3m-7100101977-straight-cartridge-roll-60-grit-3-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}