{"product_id":"tru-maxx-69957323820-quick-change-disc-3in-50-grit","title":"Tru-maxx 69957323820 Quick-change Disc 3in 50 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TRU-MAXX 69957323820 is a 3-inch quick-change abrasive disc designed for aggressive material removal in grinding and blending applications. It uses aluminum oxide abrasive at a coarse 50 grit rating, making it well suited for weld grinding, surface prep, and stock removal on ferrous and non-ferrous metals. The disc features a Type S quick-change attaching system for fast, tool-free mounting. A heavy X-weight cloth backing provides durability under high-load conditions. Rated to 20,000 RPM, it handles sustained use on die grinders and right-angle grinders without delamination or glazing. Fabricators, welders, and maintenance technicians are the primary users of this disc.\u003c\/p\u003e\u003cp\u003eThis disc is intended for metal fabrication shops, maintenance and repair operations, and general industrial use. The coarse 50 grit cut makes it most effective on initial weld dressing, scale removal, and surface conditioning where a finer finish is not required. The Type S attachment makes it compatible with standard quick-change mandrels commonly found in production grinding setups. Sold individually, with a minimum order quantity of 50 units per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3-inch disc diameter for use on standard die grinders and small right-angle grinders\u003c\/li\u003e\n\u003cli\u003e50 grit coarse aluminum oxide abrasive for fast stock removal\u003c\/li\u003e\n\u003cli\u003eType S quick-change attaching system for tool-free disc swaps\u003c\/li\u003e\n\u003cli\u003eX-weight cloth backing for high-strength, flexible support under load\u003c\/li\u003e\n\u003cli\u003e20,000 RPM maximum speed rating\u003c\/li\u003e\n\u003cli\u003eBrown disc color with silver button for easy grit identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Type S quick-change mandrels on die grinders and right-angle grinders rated to 20,000 RPM or higher.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eAlways verify the grinder spindle speed does not exceed the 20,000 RPM maximum rating before mounting the disc. Ensure the Type S mandrel is properly seated and locked before operation. Wear appropriate PPE including eye protection and gloves when operating abrasive discs. Inspect the disc for damage before each use and discard any disc showing cracks, tears, or delamination.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Type S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 20,000\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: Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: TRU-MAXX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 69957323820\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRU-MAXX","offers":[{"title":"Default Title","offer_id":51752948400434,"sku":"69957323820","price":3499.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1967170cbde29e61a93930614f0d34c2.jpg?v=1788931415","url":"https:\/\/voomisupply.com\/products\/tru-maxx-69957323820-quick-change-disc-3in-50-grit","provider":"Voomi Supply","version":"1.0","type":"link"}