{"product_id":"tru-maxx-66253255610-surface-grinding-wheel-8in-60-grit","title":"Tru-maxx 66253255610 Surface Grinding Wheel 8in 60 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TRU-MAXX 66253255610 is a Type 1 straight surface grinding wheel designed for precision stock removal and surface finishing on ferrous and non-ferrous materials. Built with aluminum oxide abrasive and a vitrified bond, this wheel delivers consistent cutting action and good form retention throughout its service life. At 8 inches in diameter, 1\/2 inch thick, and with a 1-1\/4 inch arbor hole, it mounts directly to standard surface grinder spindles. The 60 grit, medium grade specification suits general-purpose material removal where a balance of cut rate and surface finish is required. Maximum rated speed is 3600 RPM. This wheel is intended for use by machinists, toolroom operators, and grinding specialists working on surface grinders in production or maintenance environments.\u003c\/p\u003e\n\u003cp\u003eThis wheel fits horizontal-spindle reciprocating surface grinders commonly found in machine shops, tool and die operations, and maintenance repair facilities. The aluminum oxide abrasive is well suited for grinding steel, ferrous alloys, and similar hard materials. The vitrified bond provides a rigid structure that holds grit position under moderate grinding pressure, making it appropriate for flat surface work, step grinding, and light form grinding applications where dimensional accuracy matters.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum oxide abrasive with semi-friable grain structure for consistent, controlled cutting\u003c\/li\u003e\n  \u003cli\u003eVitrified bond provides rigid grit retention and good form stability\u003c\/li\u003e\n  \u003cli\u003e60 grit medium grade balances material removal rate with surface finish quality\u003c\/li\u003e\n  \u003cli\u003eHardness Code I (soft-to-medium range) promotes self-dressing action to reduce glazing\u003c\/li\u003e\n  \u003cli\u003eNon-porous, non-tapered Type 1 straight wheel profile for flat surface grinding\u003c\/li\u003e\n  \u003cli\u003e3600 RPM maximum rated speed for safe operation on standard surface grinder spindles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Type 1 straight replacement grinding wheel for horizontal-spindle surface grinders accepting an 8 inch diameter, 1\/2 inch wide wheel with a 1-1\/4 inch arbor bore.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSurface grinding wheels must be installed by qualified machinists or grinding equipment operators familiar with ANSI B11.22 safety standards for surface grinding machines. Before mounting, power down and lock out the grinder, inspect the wheel for cracks or chips by performing a ring test, and verify the spindle speed does not exceed the 3600 RPM wheel rating. Use proper flange hardware and do not overtighten the arbor nut; always run the wheel in a guarded position for at least one minute before bringing it into contact with the workpiece.\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\u003eGrit\u003c\/strong\u003e: 60\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: I\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: Vitrified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrain Structure\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFriability\u003c\/strong\u003e: Semi-Friable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Pink\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePorous\u003c\/strong\u003e: Non-Porous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapered\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3600\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Code\u003c\/strong\u003e: 29A60I6V31\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23131503\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: 66253255610\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRU-MAXX","offers":[{"title":"Default Title","offer_id":51730071421234,"sku":"66253255610","price":41.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e514c96b1e7209f96b5d4432f5ede618.jpg?v=1788711222","url":"https:\/\/voomisupply.com\/products\/tru-maxx-66253255610-surface-grinding-wheel-8in-60-grit","provider":"Voomi Supply","version":"1.0","type":"link"}