{"product_id":"norton-66253322153-cutoff-wheel-12in-aluminum-oxide-type-1","title":"Norton 66253322153 Cutoff Wheel 12in Aluminum Oxide Type 1","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66253322153 is a 12-inch diameter Type 1 (01\/41) resinoid-bonded aluminum oxide cutoff wheel designed for stationary cutting operations on steel and medium steels. At 0.078 inches thick with a 1-1\/4 inch arbor hole, this wheel delivers straight, efficient cutoff cuts when mounted on stationary abrasive cutoff machines. The non-reinforced resinoid bond holds aluminum oxide grain securely during operation, and the wheel is rated to a maximum of 3,820 RPM. It is appropriate for use on medium steels in the Rc 30-30 hardness range and meets ML-312 specification requirements. Trade professionals in metal fabrication, pipefitting, and mechanical contracting use this wheel for production and maintenance cutoff work.\u003c\/p\u003e\n\u003cp\u003eThis cutoff wheel is intended for stationary tool use only, not angle grinders or portable equipment. It is suited for ferrous metal cutting applications involving steel structural stock, pipe, bar stock, and similar medium-steel workpieces. The Type 1 flat wheel profile is standard for cutoff service on stationary abrasive saws. The ML-312 specification and Rc 30-30 application rating guide the user to appropriate material hardness ranges where the wheel will perform efficiently and safely.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e12-inch diameter Type 1 (01\/41) flat wheel profile for stationary cutoff machines\u003c\/li\u003e\n  \u003cli\u003eAluminum oxide abrasive grain suited for cutting steel and medium steels\u003c\/li\u003e\n  \u003cli\u003eNon-reinforced resinoid bond construction at 0.078 inches thick\u003c\/li\u003e\n  \u003cli\u003eRated for medium steels in the Rc 30-30 hardness range\u003c\/li\u003e\n  \u003cli\u003eMeets ML-312 specification\u003c\/li\u003e\n  \u003cli\u003eMaximum operating speed of 3,820 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with stationary abrasive cutoff tools accepting a 12-inch diameter, Type 1 wheel with a 1-1\/4 inch arbor hole. Suitable for cutting steel and medium steels rated Rc 30-30.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and wheel mounting should be performed by a qualified operator familiar with abrasive wheel safety procedures. Always power down and lock out the machine before mounting or removing the wheel. Verify the machine spindle speed does not exceed the 3,820 RPM maximum rating marked on the wheel before operation. This wheel is rated for stationary tools only and must not be used on portable angle grinders or handheld cutting equipment.\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: 0.078 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\u003eMaximum RPM\u003c\/strong\u003e: 3,820\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\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, Medium Steels (Rc 30-30)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: ML-312\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.954 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 12.25 x 12.25 x 5 inches\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: 66253322153\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51544445845810,"sku":"66253322153","price":63.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/352c6d1d6331cd69b60dd02f62d821b0.jpg?v=1785926769","url":"https:\/\/voomisupply.com\/products\/norton-66253322153-cutoff-wheel-12in-aluminum-oxide-type-1","provider":"Voomi Supply","version":"1.0","type":"link"}