{"product_id":"norton-66252841903-grinding-wheel-type-27-4-5in-36-grit","title":"Norton 66252841903 Grinding Wheel Type 27 4.5in 36 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORTON 66252841903 is a Type 27 depressed center grinding wheel designed for aggressive material removal on metal surfaces. Built with aluminum oxide abrasive and a resinoid bond, this 4.5-inch diameter wheel delivers consistent cutting action across a range of ferrous materials. At 36 grit, it falls in the medium grade range, making it suitable for weld grinding, slag removal, and surface blending. The 5\/8-11 threaded hub fits standard right-angle grinders used daily in fabrication, welding, and maintenance trades. At 3\/32-inch thickness, the wheel provides a focused grinding profile suited to flat and contoured work surfaces.\u003c\/p\u003e\n\u003cp\u003eThis wheel is used in metal fabrication shops, structural steel work, welding repair, and general maintenance applications. The Type 27 and Type 42 dual classification means it can be used in both flat grinding and conical configurations depending on the grinder guard setup. It is appropriate for both shop and field use by welders, pipefitters, ironworkers, and maintenance mechanics who need a reliable grinding wheel for everyday stock removal tasks.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive for consistent performance on ferrous metals\u003c\/li\u003e\n  \u003cli\u003e36 grit medium grade for aggressive stock removal and weld grinding\u003c\/li\u003e\n  \u003cli\u003eType 27 and Type 42 dual classification for flexible mounting configurations\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 threaded hub fits standard right-angle grinders\u003c\/li\u003e\n  \u003cli\u003eResinoid bond provides durability under continuous grinding loads\u003c\/li\u003e\n  \u003cli\u003e3\/32-inch thickness delivers a focused grinding profile for flat and contoured surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with right-angle grinders fitted with a 5\/8-11 threaded spindle. Compatible with Type 27 and Type 42 guard configurations on standard 4.5-inch angle grinders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified operator following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Inspect the wheel for cracks or damage before mounting and never use a damaged wheel. Ensure the grinder is disconnected from power before mounting or removing the wheel. Verify that the grinder RPM rating meets or exceeds the wheel speed rating before operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 3\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Thread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 27, Type 42\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: 36\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resinoid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.23 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: 66252841903\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORTON","offers":[{"title":"Default Title","offer_id":51698255986994,"sku":"66252841903","price":76.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2b86c6f41cbb2a38d0e0271ef0c10a74.jpg?v=1788360150","url":"https:\/\/voomisupply.com\/products\/norton-66252841903-grinding-wheel-type-27-4-5in-36-grit","provider":"Voomi Supply","version":"1.0","type":"link"}