{"product_id":"norton-63642595493-quick-change-disc-3in-80-grit-ceramic-alumina","title":"Norton 63642595493 Quick-change Disc 3in 80 Grit Ceramic Alumina","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 63642595493 is a 3-inch coated abrasive quick-change disc designed for aggressive stock removal, weld blending, and deburring on metal surfaces. It uses 100% ceramic alumina grain, which continuously fractures during use to expose sharper cutting edges, maintaining cut rate throughout the disc life. The resin bond system holds grain firmly in place, extending disc life under heavy use. A self-lubricating grain treatment reduces heat buildup, protecting both the workpiece and the disc. This disc is built for trade professionals who need fast, consistent material removal with minimal downtime between disc changes.\u003c\/p\u003e\n\u003cp\u003eThis disc is suited for handheld disc sander applications in fabrication, maintenance, and finishing environments. It is rated for use on 300 series and 400 series stainless steel, making it a practical choice for shops and field techs working with stainless fabrication or weld cleanup. The Speed-Lok TR Type R attachment system allows fast disc swaps without tools, reducing changeover time during production or service work. The polyester backing provides flexibility and durability under load. This disc sells in multiples of 25 and packages as a single disc unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e100% ceramic alumina grain fractures to expose fresh, sharp cutting edges throughout disc life\u003c\/li\u003e\n  \u003cli\u003eResin bond system maximizes grain retention for extended disc life under heavy stock removal\u003c\/li\u003e\n  \u003cli\u003eSelf-lubricating grain treatment reduces heat at the cut zone, protecting workpiece surface integrity\u003c\/li\u003e\n  \u003cli\u003eSpeed-Lok TR Type R attachment system enables tool-free disc changes on compatible handheld disc sanders\u003c\/li\u003e\n  \u003cli\u003ePolyester Y-weight backing delivers flexibility and resistance to tearing under aggressive use\u003c\/li\u003e\n  \u003cli\u003e80 grit medium-coarse grade optimized for weld blending, deburring, and fast stock removal on stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRated for use on 300 Series and 400 Series stainless steel. Compatible with handheld disc sanders equipped with a Speed-Lok TR Type R quick-change attachment system.\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 angle grinder and handheld disc sander safety practices. Before mounting or removing a disc, power down the tool and confirm it has come to a complete stop. Do not exceed the maximum rated RPM of 20000 for this disc. Inspect the disc for damage before each use and discard any disc showing cracks, tears, or delamination.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 80\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: Ceramic 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Speed-Lok TR Type R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Orange\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: 20000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: 300 Series Stainless, 400 Series Stainless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e: Handheld Disc Sander\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrimmable\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R980P\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  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 63642595493\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51700262895922,"sku":"63642595493","price":76.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8b1886a34c1d9511c3ca8549f7933bfa.jpg?v=1788388266","url":"https:\/\/voomisupply.com\/products\/norton-63642595493-quick-change-disc-3in-80-grit-ceramic-alumina","provider":"Voomi Supply","version":"1.0","type":"link"}