{"product_id":"norton-66253222833-cut-off-wheel-12in-aluminum-oxide-type-1","title":"Norton 66253222833 Cut-off Wheel 12in Aluminum Oxide Type 1","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66253222833 is a Type 1 (01\/41) aluminum oxide cut-off wheel designed for aggressive cutting on steel and stainless steel. Measuring 12 inches in diameter with a 1\/16 inch thickness and a 1-1\/4 inch arbor hole, this wheel is built for use with angle grinders operating up to 3,185 RPM. The aluminum oxide abrasive grain at 90 grit delivers controlled material removal on ferrous and stainless applications. A rubber bond holds the grain structure together across the full cut. This is a non-reinforced wheel rated for straight cutting rather than lateral grinding, and it is typically installed and operated by metalworkers, fabricators, and pipefitters working in shop or field environments.\u003c\/p\u003e\n\u003cp\u003eThis cut-off wheel is suited for cutting steel and stainless steel in fabrication, maintenance, and construction applications. Its 12 inch diameter makes it appropriate for larger angle grinders handling structural steel, pipe, and plate. The Type 1 flat profile is intended for straight plunge and cutoff work only. Trade professionals handling pipe fabrication, structural steel work, and general metal cutting will find this wheel fits standard large-bore angle grinder arbors commonly used in those settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e12 inch diameter with 1\/16 inch thickness for clean, narrow kerf cuts\u003c\/li\u003e\n  \u003cli\u003e1-1\/4 inch arbor hole fits standard large-format angle grinder spindles\u003c\/li\u003e\n  \u003cli\u003e90 grit aluminum oxide abrasive rated for steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003eRubber bond with grain structure grade 4 and hardness code K\u003c\/li\u003e\n  \u003cli\u003eType 1 (01\/41) flat wheel profile for straight cutoff use only\u003c\/li\u003e\n  \u003cli\u003eMaximum operating speed of 3,185 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with angle grinders accepting a 1-1\/4 inch arbor hole and capable of mounting a 12 inch diameter Type 1 cut-off wheel. Rated for cutting steel and stainless steel per the manufacturer specification 57A90-K4R30.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis wheel must be mounted and operated by qualified personnel familiar with abrasive wheel safety. Always power down and disconnect the grinder before mounting or removing the wheel. Verify that the grinder spindle speed does not exceed the 3,185 RPM maximum rating marked on the wheel before use. Type 1 wheels are designed for straight cutoff cuts only and must never be used for side grinding or lateral pressure applications, as this is a non-reinforced wheel.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 1\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Size\u003c\/strong\u003e: 1-1\/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\u003eGrit\u003c\/strong\u003e: 90\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3,185\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 1 (01\/41)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrain Structure\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinforced\u003c\/strong\u003e: Non-Reinforced\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Steel, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: 57A90-K4R30\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: 66253222833\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51540262355250,"sku":"66253222833","price":95.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/95b9a81615159c2836f2149e917e8963.jpg?v=1785850595","url":"https:\/\/voomisupply.com\/products\/norton-66253222833-cut-off-wheel-12in-aluminum-oxide-type-1","provider":"Voomi Supply","version":"1.0","type":"link"}