{"product_id":"norton-66253322099-cutoff-wheel-12in-aluminum-oxide-type-1","title":"Norton 66253322099 Cutoff Wheel 12in Aluminum Oxide Type 1","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORTON 66253322099 is a Type 1 (01\/41) flat cutoff wheel engineered for stationary abrasive cutting applications. It measures 12 inches in diameter and 0.078 inches thick, with a 1-1\/4 inch arbor hole sized for standard stationary cutoff machines. The wheel uses aluminum oxide abrasive bonded with a resinoid bond in a non-reinforced construction, rated to a maximum of 3,820 RPM. This configuration delivers consistent, controlled cuts on soft steels in the Rc 20-30 hardness range, making it a standard choice for fabrication shops, maintenance facilities, and metalworking trades.\u003c\/p\u003e\u003cp\u003eThis cutoff wheel is intended for use with stationary cutoff machines rather than handheld angle grinders. Its primary application is cutting soft steels, including mild steel and other ferrous metals in the Rc 20-30 hardness range. The 12-inch diameter suits production or bench-mounted saws used in fabrication, structural steel work, and general metal shop environments. The non-reinforced resinoid bond construction is suited to the controlled cutting forces of stationary equipment rather than portable tools.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12 inch diameter Type 1 flat profile for stationary cutoff saws\u003c\/li\u003e\n\u003cli\u003eAluminum oxide abrasive with resinoid bond for consistent cut performance on soft steel\u003c\/li\u003e\n\u003cli\u003eNon-reinforced construction designed for stationary tool use\u003c\/li\u003e\n\u003cli\u003e3,820 RPM maximum speed rating\u003c\/li\u003e\n\u003cli\u003eOptimized for soft steels in the Rc 20-30 hardness range\u003c\/li\u003e\n\u003cli\u003eMeets ML-412 specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with stationary cutoff machines accepting a 12 inch diameter, 1-1\/4 inch arbor wheel. Specified for soft steels in the Rc 20-30 hardness range per ML-412 specification. Not intended for use with handheld portable grinders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and wheel changes must be performed by qualified personnel with the machine fully de-energized and locked out per applicable LOTO procedures. Confirm the machine spindle speed does not exceed the 3,820 RPM maximum rating stamped on the wheel before mounting. Inspect the wheel for cracks or damage before each use and discard any wheel that shows visible defects. Do not use this non-reinforced wheel on handheld angle grinders or portable cutting tools.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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\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\u003eReinforced\u003c\/strong\u003e: Non-Reinforced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Steel (Soft Steels Rc 20-30)\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-412\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\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: 66253322099\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51538836128050,"sku":"66253322099","price":63.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8a3192b238ff7fcfb5f26e22235d89ea.jpg?v=1785827971","url":"https:\/\/voomisupply.com\/products\/norton-66253322099-cutoff-wheel-12in-aluminum-oxide-type-1","provider":"Voomi Supply","version":"1.0","type":"link"}