{"product_id":"norton-66261170274-quick-change-disc-4in-coarse-non-woven","title":"Norton 66261170274 Quick-change Disc 4in Coarse Non-woven","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66261170274 is a coarse-grade, non-woven quick-change abrasive disc from the Bear-Tex Rapid Prep series, designed for aggressive surface preparation on metal workpieces. The disc measures 4 inches in diameter with a nylon web backing and a flexible construction that allows it to conform to contoured surfaces. It attaches via a Type R (Roloc TR) quick-change system for fast mounting and removal on die grinders. Rated to 15,000 RPM maximum, it is built for weld removal, mismatch correction, parting line removal, and surface blending. The engineered resin system and premium fiber mesh backing contribute to extended cut rate and disc life compared to standard non-woven constructions.\u003c\/p\u003e\u003cp\u003eThis disc is suited for use on die grinders in both shop and field environments. It is commonly used in fabrication, welding, and finishing operations where rapid surface conditioning is required. The aluminum oxide abrasive material makes it appropriate for a wide range of metals including stainless steel, carbon steels, aluminum, brass, bronze, copper, cast iron, ductile iron, titanium, and super alloys. It is sold as an individual replacement disc, making it practical for technicians who need to swap out worn discs without purchasing a full kit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType R quick-change attachment system for fast disc swaps on compatible die grinders\u003c\/li\u003e\n\u003cli\u003eCoarse grade non-woven construction for aggressive weld, mismatch, and parting line removal\u003c\/li\u003e\n\u003cli\u003eNylon web backing with flexible design conforms to irregular and contoured surfaces\u003c\/li\u003e\n\u003cli\u003eRated to 15,000 RPM maximum for use with standard die grinder speeds\u003c\/li\u003e\n\u003cli\u003eCompatible with a broad range of ferrous and non-ferrous metals including stainless steel, titanium, and super alloys\u003c\/li\u003e\n\u003cli\u003eEngineered resin system extends cut rate and disc service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with die grinders equipped with a Type R (Roloc TR) quick-change arbor system. Suitable for surface preparation on 300 Series Stainless, 400 Series Stainless, Aluminum, Brass, Bronze, Cast Iron, Copper, Ductile Iron, Gray Iron, Hard Carbon Steels, Soft Carbon Steels, Super Alloys, and Titanium.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall and remove the disc by pressing and twisting onto a compatible Type R quick-change arbor — ensure the arbor is rated for the disc diameter and RPM before use. Always verify the tool spindle speed does not exceed the disc maximum RPM rating before operation. Wear appropriate eye protection and gloves during disc changes and grinding operations. Inspect the disc for damage or wear before each use and discard any disc that shows tearing, delamination, or uneven wear.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 4 inches\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\u003eBacking Material\u003c\/strong\u003e: Nylon Web\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttaching System\u003c\/strong\u003e: Type R (Roloc TR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 15,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexibility\u003c\/strong\u003e: Flexible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e: Die Grinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Bear-Tex Rapid Prep\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 66261170274\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51543044784434,"sku":"66261170274","price":20.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9ec74ac6e8fa7445907aa405dc044767.jpg?v=1785914396","url":"https:\/\/voomisupply.com\/products\/norton-66261170274-quick-change-disc-4in-coarse-non-woven","provider":"Voomi Supply","version":"1.0","type":"link"}