{"product_id":"merit-abrasives-63642505646-quick-change-disc-tr-36-grit","title":"Merit Abrasives 63642505646 Quick-change Disc Tr 36 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT ABRASIVES 63642505646 is a TR-style quick-change abrasive disc designed for aggressive material removal on metal and other hard surfaces. It measures 2 inches in diameter and features 36-grit aluminum oxide abrasive on a cloth backing rated X-weight, delivering very coarse cutting action suited for weld grinding, rust removal, and surface preparation. The Type R attaching system allows fast disc swaps without tools. Rated at 30000 RPM maximum, it is intended for use with compatible right-angle die grinders and air tools on the shop floor or in the field. Fabricators, pipefitters, and sheet metal workers are the primary users of this disc type.\u003c\/p\u003e\n\u003cp\u003eThis disc is a standard fit for trade and industrial applications where rapid stock removal is required before finishing passes. The coated aluminum oxide construction performs well on ferrous metals, structural steel, and weld beads. The cloth backing provides flexibility and durability under load, resisting tearing during edge work or contoured surface grinding. It is sold individually but requires a minimum order of 25 units, making it suited for shop stocking rather than single-use purchasing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e36-grit very coarse aluminum oxide for aggressive stock removal\u003c\/li\u003e\n  \u003cli\u003eTR Type R quick-change attaching system for tool-free disc swaps\u003c\/li\u003e\n  \u003cli\u003eX-weight cloth backing for durability and flexibility under load\u003c\/li\u003e\n  \u003cli\u003e30000 RPM maximum speed rating for high-speed die grinder use\u003c\/li\u003e\n  \u003cli\u003e2-inch diameter suits compact right-angle grinders and tight-access work\u003c\/li\u003e\n  \u003cli\u003eBrown coated construction with black button for standard TR compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with TR and Type R quick-change disc holders and right-angle die grinders that accept 2-inch quick-change discs. Verify that the tool spindle speed does not exceed the 30000 RPM disc rating before mounting.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by the tool operator and requires a compatible TR or Type R mandrel mounted in a die grinder or right-angle grinder. Ensure the tool is disconnected from air supply or power before changing discs. Inspect the disc for cracks or damage before each use and never exceed the 30000 RPM maximum speed rating. Eye protection and appropriate PPE are required during grinding operations per standard shop safety practices.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\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: 36\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Very Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Change Compatibility\u003c\/strong\u003e: TR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Type R\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\u003eDisc Color\u003c\/strong\u003e: Brown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eButton Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 30000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 25\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: MERIT ABRASIVES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 63642505646\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51557925388594,"sku":"63642505646","price":27.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ae39c88ac5e6d0c01c7479912635808f.jpg?v=1786398552","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-63642505646-quick-change-disc-tr-36-grit","provider":"Voomi Supply","version":"1.0","type":"link"}