{"product_id":"tru-maxx-66253269894-surface-grinding-wheel-8in-46g","title":"Tru-maxx 66253269894 Surface Grinding Wheel 8in 46G","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TRU-MAXX 66253269894 is a Type 1 straight surface grinding wheel designed for bench and pedestal grinder applications in metal fabrication and tool-and-die work. Constructed from aluminum oxide abrasive, this wheel measures 8 inches in diameter and 1\/2 inch thick, with a 1-1\/4 inch arbor hole. The 46-grit coarse grade removes material aggressively, making it well suited for rough stock removal, weld dressing, and deburring on ferrous metals. The J hardness rating indicates a medium bond that releases abrasive grains at a controlled rate, helping maintain cut consistency throughout the wheel life. Rated to 3600 RPM, this non-porous wheel carries a ruby color designation.\u003c\/p\u003e\n\u003cp\u003eThis wheel fits standard 8-inch bench grinders and pedestal grinders commonly found in machine shops, maintenance facilities, fabrication shops, and tool rooms. The Type 1 straight profile is the most widely used configuration for flat surface and edge grinding. Machinists, tool grinders, and maintenance technicians use this wheel for general-purpose ferrous metal grinding, including carbon steel and alloy steel workpieces. The coarse 46-grit cut rate makes it a first-stage wheel before finishing with a finer grit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive construction for aggressive stock removal on ferrous metals\u003c\/li\u003e\n  \u003cli\u003e46 grit coarse grade for rapid material removal and weld dressing\u003c\/li\u003e\n  \u003cli\u003eJ hardness (medium bond) for consistent grain release during extended use\u003c\/li\u003e\n  \u003cli\u003eType 1 straight profile fits standard bench and pedestal grinders\u003c\/li\u003e\n  \u003cli\u003eNon-porous wheel structure resists loading on heavy cuts\u003c\/li\u003e\n  \u003cli\u003e3600 RPM maximum speed rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement for standard 8-inch bench and pedestal grinders accepting a 1-1\/4 inch arbor hole and Type 1 straight wheel profile.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eWheel mounting should be performed by a qualified operator following ANSI B7.1 safety standards for abrasive wheels. Always inspect the wheel for cracks or chips using the ring test before mounting, and never use a damaged wheel. Power down and lock out the grinder before changing wheels, and confirm the machine RPM rating meets or exceeds the wheel maximum speed rating. Install proper wheel flanges and blotters as required, and run the wheel at operating speed for at least one minute behind a guard before grinding.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Thickness\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Hole Size\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 1 Straight\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: 46 Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: J\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Rating\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e: 3600 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePorosity\u003c\/strong\u003e: Non-Porous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecess Type\u003c\/strong\u003e: No Recess\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Ruby\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.78 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: TRU-MAXX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 66253269894\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRU-MAXX","offers":[{"title":"Default Title","offer_id":51728479781170,"sku":"66253269894","price":41.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/215f0573b3449082623a049b0794f9c7.jpg?v=1788691885","url":"https:\/\/voomisupply.com\/products\/tru-maxx-66253269894-surface-grinding-wheel-8in-46g","provider":"Voomi Supply","version":"1.0","type":"link"}