{"product_id":"3m-7010328306-quick-change-disc-60-grit-diamond-1-1-2-in","title":"3M 7010328306 Quick-change Disc 60 Grit Diamond 1-1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010328306 is a coated abrasive quick-change disc designed for use with Roloc TR Type R attachment systems. It features a 60-grit diamond abrasive on a flexible polyester (J-weight) backing, making it well suited for grinding, blending, and surface preparation on hard materials. The disc measures 1-1\/2 inches in diameter and is rated for a maximum spindle speed of 30,000 RPM. It is part of the 3M 6234J series and carries a Grade M250 designation. Metal fabricators, maintenance technicians, and trade professionals working with angle grinders or die grinders in tight-access areas will find this disc practical for consistent material removal on hard surfaces.\u003c\/p\u003e\u003cp\u003eThis disc is intended for surface conditioning and material removal tasks in fabrication shops, maintenance facilities, and field service environments. Its compact 1-1\/2-inch diameter makes it effective in confined spaces where larger discs cannot reach. The flexible polyester backing conforms to irregular surfaces, and the diamond abrasive composition supports use on hard materials including ceramics, carbide, glass, and hardened metals. It is sold individually, making it easy to stock as a single replacement disc.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDiamond abrasive material for aggressive cutting on hard and difficult-to-grind surfaces\u003c\/li\u003e\n\u003cli\u003e60 grit (Grade M250) provides fast material removal while maintaining surface control\u003c\/li\u003e\n\u003cli\u003eRoloc TR Type R quick-change attachment system for tool-free disc swaps\u003c\/li\u003e\n\u003cli\u003eFlexible J-weight polyester backing conforms to contoured and irregular workpiece surfaces\u003c\/li\u003e\n\u003cli\u003eRated to 30,000 RPM for compatibility with high-speed die grinders and rotary tools\u003c\/li\u003e\n\u003cli\u003eCompact 1-1\/2-inch diameter suited for tight-clearance and detail grinding applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Roloc TR (Type R) quick-change tool holders and mandrels. Verify that the grinder or die grinder being used accepts Type R discs and is rated at or above the disc speed rating before mounting.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a compatible Type R Roloc TR mandrel threaded into an angle grinder or die grinder. Power down and disconnect the tool from its power source before mounting or removing the disc. Confirm the tool spindle speed does not exceed 30,000 RPM before operation. Operators should wear appropriate eye protection and observe applicable workplace safety standards when using coated abrasive products.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\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: M250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6234J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: J (Flexible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Type R (Roloc TR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 30,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Brown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButton Color\u003c\/strong\u003e: Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 7010328306\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51701227913522,"sku":"7010328306","price":49.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8445be72ba398db4354a749d86e2ca86_588a8f4b-f20c-404a-ba7e-7f791c180876.jpg?v=1788400231","url":"https:\/\/voomisupply.com\/products\/3m-7010328306-quick-change-disc-60-grit-diamond-1-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}