{"product_id":"merit-abrasives-08834167106-quick-change-disc-120-grit","title":"Merit Abrasives 08834167106 Quick-change Disc 120 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT ABRASIVES 08834167106 is a quick-change abrasive disc designed for use with TR (Type III) and Type R attaching systems on handheld disc sanders. It measures 1-1\/2 inches in diameter and carries a 120-grit zirconia alumina abrasive on a rigid polyester cloth backing with a Y-weight rating. The coated blue disc is rated to 30,000 RPM and features an advanced resin bond with a lubricating grinding aid that extends disc life during aggressive stock removal. Fabricators, metalworkers, and finishing technicians use this disc for weld blending, deburring, and surface prep on ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis disc is suited for work on 300 and 400 series stainless steel, brass, bronze, hard carbon steels, soft carbon steels, and glass. The 120-grit zirconia alumina abrasive delivers fine-grade cutting action that balances material removal with surface finish quality. It is intended for use with handheld disc sanders accepting Power-Lock Type 3 quick-change connections, making it a practical choice for bench, weld shop, and field metalworking tasks where fast disc changes are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e120-grit zirconia alumina abrasive for fine-grade stock removal and weld blending\u003c\/li\u003e\n  \u003cli\u003eTR (Type III) and Type R quick-change attaching system for tool-free disc swaps\u003c\/li\u003e\n  \u003cli\u003eRated to 30,000 RPM for safe use on high-speed handheld disc sanders\u003c\/li\u003e\n  \u003cli\u003eRigid Y-weight polyester cloth backing resists flex for consistent contact pressure\u003c\/li\u003e\n  \u003cli\u003eLubricating grinding aid reduces heat buildup on stainless and hard metals\u003c\/li\u003e\n  \u003cli\u003eAdvanced resin bond technology maintains abrasive grain retention through the disc life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with handheld disc sanders using TR (Type III) or Type R quick-change attaching systems. Suitable for use on 300 series stainless, 400 series stainless, brass, bronze, hard carbon steels, soft carbon steels, and glass.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and disc changes should be performed by a qualified operator familiar with abrasive safety practices. Verify that the tool spindle speed does not exceed the 30,000 RPM disc rating before mounting. Ensure the quick-change button is fully seated and locked before operating the sander. Always wear appropriate PPE including eye protection and gloves when handling and using coated abrasive discs.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 120\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Zirconia Alumina\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 30,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester Cloth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: Y\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexibility\u003c\/strong\u003e: Rigid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick Change Compatibility\u003c\/strong\u003e: TR (Type III)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Type R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eButton Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R887D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrimmable\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e: Handheld Disc Sander\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.008 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31191506\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: 08834167106\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51559438418226,"sku":"08834167106","price":7923.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d69df0cc0026712bc8e18996e1bf908a.jpg?v=1786432449","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-08834167106-quick-change-disc-120-grit","provider":"Voomi Supply","version":"1.0","type":"link"}