{"product_id":"3m-7100022116-diamond-cloth-disc-674w-2-inch-25000-rpm","title":"3M 7100022116 Diamond Cloth Disc 674W 2 Inch 25000 Rpm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100022116 is a 2-inch diameter diamond cloth disc in the 674W series, engineered for grinding and polishing hard-to-grind materials. The diamond abrasive mineral is resin-bonded to a water-resistant cloth backing, allowing the disc to run dry or with liquid coolants. Rated at 25000 RPM, it delivers consistent, long-lasting cut performance on demanding surfaces. The Roloca attachment system is integrated into the disc design for fast, tool-free disc changes during production runs. This disc is suited for precision grinding applications where standard aluminum oxide or silicon carbide abrasives lose cutting efficiency quickly.\u003c\/p\u003e\u003cp\u003eThe 674W disc is intended for use on ceramics, carbides, and hard-coated materials where close-tolerance stock removal or surface finishing is required. It is commonly used in tool and die shops, machine shops, and manufacturing environments. The water-resistant backing makes it practical for wet grinding setups where coolant is used to manage heat and extend abrasive service life. Each disc is sold individually with a minimum order quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDiamond mineral abrasive rated for hard-to-grind materials including ceramics and carbides\u003c\/li\u003e\n\u003cli\u003eResin-bonded construction supports both dry use and coolant-assisted wet grinding\u003c\/li\u003e\n\u003cli\u003eWater-resistant cloth backing extends abrasive life when used with coolant\u003c\/li\u003e\n\u003cli\u003eRoloca attachment system enables faster disc changes without additional tooling\u003c\/li\u003e\n\u003cli\u003e2-inch diameter at 25000 RPM maximum operating speed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Roloca-compatible grinding tools and backup pads that accept 2-inch coated abrasive discs. Suitable for grinding and finishing ceramics, carbides, and hard-coated materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and disc changes should be performed by qualified personnel with the tool fully powered down and isolated from its power source. Verify the tool spindle speed does not exceed the 25000 RPM maximum rating before mounting. Inspect the disc for damage before each use and never use a damaged or deformed disc. When using coolant, confirm the coolant is compatible with resin-bonded abrasives and follow applicable shop safety protocols.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e: 25000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Mineral\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonding\u003c\/strong\u003e: Resin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking\u003c\/strong\u003e: Water-resistant cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Type\u003c\/strong\u003e: Dry or wet with coolant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5 x 7 x 0.15 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.013 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051125867450\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: 7100022116\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346170872114,"sku":"7100022116","price":332.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310530137.jpg?v=1782072792","url":"https:\/\/voomisupply.com\/products\/3m-7100022116-diamond-cloth-disc-674w-2-inch-25000-rpm","provider":"Voomi Supply","version":"1.0","type":"link"}