{"product_id":"norton-66261121041-quick-change-disc-36-grit-1-5-in","title":"Norton 66261121041 Quick-change Disc 36 Grit 1.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66261121041 is a quick-change coated abrasive disc designed for aggressive stock removal, weld blending, and deburring on a wide range of metals and wood substrates. Part of the R860 series, this disc features a zirconia alumina abrasive grain on a heavy Y-weight polyester backing, providing rigidity and durability under high-pressure grinding conditions. At 36 grit (extra coarse), it removes material rapidly without loading. The Type R (Speed-Lok TR) attachment system allows fast disc changes on compatible handheld disc sanders. Rated to 30,000 RPM, it suits high-speed applications where downtime between disc swaps is costly. This disc is sold individually with a minimum order quantity of 100 units.\u003c\/p\u003e\n\u003cp\u003eThis disc is suited for use on 300 and 400 series stainless steel, aluminum, brass, bronze, fiberglass and composite materials, hard and soft carbon steels, and hard and soft woods. It is intended for use with handheld disc sanders in both shop and field environments. The extra coarse 36-grit grade makes it appropriate for initial weld grinding, heavy deburring, and rapid surface preparation rather than finishing passes. The self-lubricating treatment in the abrasive blend helps reduce heat buildup during extended grinding sessions, which is particularly important when working stainless steel to avoid discoloration or work hardening at the weld zone.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eZirconia alumina grain with self-lubricating treatment for fast cutting and reduced heat generation\u003c\/li\u003e\n  \u003cli\u003eHeavy Y-weight polyester backing provides rigidity for stock removal applications\u003c\/li\u003e\n  \u003cli\u003e36 grit extra coarse grade optimized for weld blending, deburring, and aggressive stock removal\u003c\/li\u003e\n  \u003cli\u003eType R Speed-Lok TR attachment system enables quick disc changes without tools\u003c\/li\u003e\n  \u003cli\u003eRated to 30,000 RPM for use with high-speed handheld disc sanders\u003c\/li\u003e\n  \u003cli\u003eCompatible with a broad range of materials including stainless steel, aluminum, brass, bronze, composites, 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 attachment system. Suitable for material applications including 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 and disc changes should be performed by qualified operators following the tool manufacturer's RPM rating guidelines — never exceed the 30,000 RPM maximum rating of this disc. Ensure the disc sander is powered off and disconnected from any power source before mounting or removing the disc. Inspect the disc for damage before each use and discard any disc showing cracks, tears, or delamination. Always wear appropriate PPE including eye protection and gloves when operating abrasive grinding 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: 36\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Extra 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\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\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: 100\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: 66261121041\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51543538106674,"sku":"66261121041","price":123.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c8600d4c8309d37e546579a4329529c4.jpg?v=1785920080","url":"https:\/\/voomisupply.com\/products\/norton-66261121041-quick-change-disc-36-grit-1-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}