{"product_id":"norton-66261121043-quick-change-disc-60-grit-1-5-in","title":"Norton 66261121043 Quick-change Disc 60 Grit 1.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66261121043 is a Speed-Lok TR quick-change abrasive disc designed for fast stock removal, weld blending, and deburring across a wide range of materials. Part of the R860 series, it features a zirconia alumina abrasive grain with a self-lubricating treatment that accelerates cut rate, extends disc life, and reduces heat buildup during aggressive grinding. The disc measures 1.5 inches in diameter and carries a 60-grit medium-coarse cut rating. It is mounted via a Type R attaching system for rapid tool-free disc changes. The rigid, heavy Y-weight polyester backing resists flex and maintains consistent contact on flat and contoured workpieces. Licensed HVAC techs, fabricators, and metalworkers specify this disc for production-level surface prep.\u003c\/p\u003e\n\u003cp\u003eThis disc is suited for handheld disc sander applications in both shop and field environments. It performs on 300 and 400 series stainless steel, aluminum, brass, bronze, hard and soft carbon steels, fiberglass and composites, and hard and soft woods. The blue coated surface and rigid backing make it especially effective on stainless and cast iron where heat control and consistent cut geometry matter. Sold individually, with a minimum order quantity of 100 units, making it appropriate for stocking in shop or fleet supply.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eZirconia alumina grain with self-lubricating treatment for fast cut and reduced grinding heat\u003c\/li\u003e\n  \u003cli\u003e60 grit medium-coarse grade optimized for stock removal, weld blending, and deburring\u003c\/li\u003e\n  \u003cli\u003eHeavy Y-weight polyester backing provides rigidity and durability under load\u003c\/li\u003e\n  \u003cli\u003eType R Speed-Lok TR attaching system enables quick tool-free disc changes\u003c\/li\u003e\n  \u003cli\u003eRated to 30,000 RPM maximum for compatibility with high-speed handheld disc sanders\u003c\/li\u003e\n  \u003cli\u003eWorks across stainless steel, carbon steel, aluminum, brass, bronze, fiberglass, and wood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with handheld disc sanders equipped with a Type R Speed-Lok TR quick-change mounting system. Compatible material applications include 300 Series Stainless, 400 Series Stainless, Aluminum, Brass, Bronze, Fiberglass and Composites, Hard Carbon Steels, Soft Carbon Steels, Hard Woods, and Soft Woods.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by metalworkers, fabricators, or maintenance technicians using a handheld disc sander with a Type R quick-change arbor. Confirm the tool spindle speed does not exceed the 30,000 RPM disc rating before mounting. Inspect the disc for cracks or damage before each use and discard any disc that shows signs of delamination or backing separation. Always wear appropriate PPE including eye protection and gloves when operating abrasive equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 1.5 inches\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: Medium Coarse\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\u003eBacking Material\u003c\/strong\u003e: Polyester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: Y-Weight (Heavy)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexibility\u003c\/strong\u003e: Rigid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Type R Speed-Lok 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: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R860\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e: Handheld Disc Sander\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: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: NORTON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66261121043\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51540513980722,"sku":"66261121043","price":112.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/66690f10b72edccae25c7a202f6292ed.jpg?v=1785857095","url":"https:\/\/voomisupply.com\/products\/norton-66261121043-quick-change-disc-60-grit-1-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}