{"product_id":"norton-66253322151-cutoff-wheel-12in-aluminum-oxide-type-1","title":"Norton 66253322151 Cutoff Wheel 12in Aluminum Oxide Type 1","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66253322151 is a 12-inch diameter Type 1 (01\/41) resinoid-bonded aluminum oxide cutoff wheel designed for use with stationary cutting tools. At 5\/64 inches (0.0780 inches) thick with a 1-1\/4 inch arbor hole, this wheel delivers straight, narrow cuts on steel and very hard steel applications ranging from Rc 55 to Rc 68 on the Rockwell hardness scale. Rated to a maximum of 3,820 RPM, it is engineered for controlled material removal in demanding fabrication and maintenance environments. Licensed HVAC fabricators, pipefitters, ironworkers, and metal fabrication shops are the typical users.\u003c\/p\u003e\n\u003cp\u003eThis cutoff wheel is suited for stationary abrasive saws and chop saws used in metal fabrication shops, maintenance facilities, and trade service environments. Its aluminum oxide abrasive and resinoid bond are well matched to ferrous metals, particularly high-hardness steels in the Rc 55 to Rc 68 range. The Type 1 flat profile makes it appropriate for straight, plunge, and cutoff operations on stationary equipment rather than angle grinders or portable tools.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive engineered for ferrous metals and very hard steels (Rc 55-68)\u003c\/li\u003e\n  \u003cli\u003eType 1 (01\/41) flat wheel profile for straight cutoff operations on stationary tools\u003c\/li\u003e\n  \u003cli\u003eResinoid bond provides controlled cut rate and wheel integrity under load\u003c\/li\u003e\n  \u003cli\u003e3,820 RPM maximum speed rating for stationary saw applications\u003c\/li\u003e\n  \u003cli\u003eMeets ML-112 specification\u003c\/li\u003e\n  \u003cli\u003eNon-reinforced construction at 0.0780 inches thick for narrow kerf cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with stationary abrasive cutting tools. Rated for steel and very hard steel applications (Rc 55-68). Verify that the host machine spindle speed does not exceed 3,820 RPM and that the arbor accepts a 1-1\/4 inch bore before mounting.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and wheel changes should be performed by qualified personnel following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Always power down and lock out the machine before mounting or removing the wheel. Inspect the wheel for cracks or chips before each use and never operate above the rated maximum RPM. Eye protection, face shields, and appropriate PPE are required during operation.\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: 0.0780 inches\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\u003eBond Type\u003c\/strong\u003e: Resinoid\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\u003eMaximum RPM\u003c\/strong\u003e: 3,820\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Steel, Very Hard Steels (Rc 55-68)\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\u003eSpecification\u003c\/strong\u003e: ML-112\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 12.25 inches x 12.25 inches x 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.954 pounds\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: 66253322151\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51541497610546,"sku":"66253322151","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c2a8fca0299aa3e15386f78d925505f7.jpg?v=1785877856","url":"https:\/\/voomisupply.com\/products\/norton-66253322151-cutoff-wheel-12in-aluminum-oxide-type-1","provider":"Voomi Supply","version":"1.0","type":"link"}