{"product_id":"norton-66623340023-quick-change-disc-1-in-aluminum-oxide","title":"Norton 66623340023 Quick-change Disc 1 in Aluminum Oxide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66623340023 is a 1-inch diameter non-woven quick-change abrasive disc from the Bear-Tex Rapid Prep series. It uses aluminum oxide abrasive grain with a coarse grit (50) rating and is backed by a polyester and nylon web construction for flexibility during use. The disc attaches via a TR (Type III) \/ Type R quick-change system, making tool-free swaps fast on compatible die grinders and handheld disc sanders. Norton's Clean Bond resin technology resists smearing and loading, while the high-loft nylon fiber construction extends disc life. Licensed trades including metal fabricators, pipefitters, and maintenance technicians use this disc for moderate material removal and surface prep work.\u003c\/p\u003e\n\u003cp\u003eThe 66623340023 is suited for surface preparation, blending, and finishing across a wide range of metals. Compatible materials include 300 and 400 series stainless steel, brass, bronze, cast iron, copper, ductile iron, gray iron, hard and soft carbon steels, super alloys, titanium, tool steels, and fiberglass or composite substrates. Typical applications include weld blending, rust removal, and pre-treatment surface conditioning in fabrication shops, field maintenance environments, and industrial facilities. The disc is rated for use on die grinders and handheld disc sanders.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-inch diameter with TR (Type III) \/ Type R quick-change attachment for fast disc swaps\u003c\/li\u003e\n  \u003cli\u003eAluminum oxide abrasive grain at coarse grit (50) for moderate to aggressive material removal\u003c\/li\u003e\n  \u003cli\u003eHigh-loft polyester and nylon web backing provides flexibility and extended service life\u003c\/li\u003e\n  \u003cli\u003eClean Bond resin technology delivers smear-free, loading-resistant performance\u003c\/li\u003e\n  \u003cli\u003eRated at 25,000 RPM maximum for safe use on standard die grinders\u003c\/li\u003e\n  \u003cli\u003eCompatible with a broad range of ferrous and non-ferrous metals as well as composites\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with TR (Type III) and Type R quick-change disc systems on die grinders and handheld disc sanders. Suitable for material removal and surface prep on 300 and 400 series stainless steel, brass, bronze, cast iron, copper, ductile iron, gray iron, hard and soft carbon steels, super alloys, titanium, tool steels, and fiberglass or composite materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and remove the disc only with the tool powered down and air or electrical supply disconnected. Verify the tool spindle speed does not exceed the 25,000 RPM disc rating before operation. Use only with compatible TR (Type III) or Type R quick-change mandrels and ensure the button is fully seated before running. Eye protection and appropriate PPE should be worn during grinding and surface prep operations per applicable safety standards.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Non-Woven\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 25,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester and Nylon Web\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Change Compatibility\u003c\/strong\u003e: TR (Type III) \/ Type R\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\u003eFlexibility\u003c\/strong\u003e: Flexible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Bear-Tex Rapid Prep\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e: Die Grinder, Handheld Disc Sander\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.00255 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: 50\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: NORTON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66623340023\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51542212575538,"sku":"66623340023","price":80.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d7dce8799dc63baa6bd4190c81385ccb.jpg?v=1785895272","url":"https:\/\/voomisupply.com\/products\/norton-66623340023-quick-change-disc-1-in-aluminum-oxide","provider":"Voomi Supply","version":"1.0","type":"link"}