{"product_id":"tru-maxx-66253292311-surface-grinding-wheel-8in-46-grit","title":"Tru-maxx 66253292311 Surface Grinding Wheel 8in 46 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TRU-MAXX 66253292311 is a Type 1 surface grinding wheel designed for precision stock removal on surface grinders in industrial and machine shop environments. The wheel measures 8 inches in diameter and 3\/4 inches thick with a 1-1\/4 inch arbor hole. It is manufactured from ceramic grain bonded with a vitrified bond system, yielding a consistent, free-cutting action suited to ferrous and hard material applications. At 46 grit with a K hardness code and medium hardness rating, this wheel falls in the coarse-to-medium range, making it appropriate for aggressive material removal where surface finish is secondary to stock removal rate. It is rated to a maximum of 3600 RPM.\u003c\/p\u003e\n\u003cp\u003eThis wheel is intended for use on horizontal-spindle reciprocating-table surface grinders common in tool rooms, production grinding cells, and maintenance shops. The vitrified bond provides good porosity control and thermal stability during prolonged grinding passes. The non-porous, blue wheel body with a grain structure of 6 suits applications where wheel breakdown rate must be controlled tightly. Licensed machinists and grinding specialists are the primary installers and operators of this wheel in both job-shop and production settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType 1 straight-wheel profile for horizontal-spindle surface grinders\u003c\/li\u003e\n  \u003cli\u003eCeramic abrasive grain for consistent cut rate and extended wheel life\u003c\/li\u003e\n  \u003cli\u003eVitrified bond provides thermal stability and predictable dress intervals\u003c\/li\u003e\n  \u003cli\u003e46 grit coarse grade suited for aggressive stock removal\u003c\/li\u003e\n  \u003cli\u003eK hardness (medium) balances wheel wear against workpiece hardness\u003c\/li\u003e\n  \u003cli\u003e3600 RPM maximum speed rating\u003c\/li\u003e\n  \u003cli\u003eNo recess, non-porous construction for straightforward mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit grinding wheel for horizontal-spindle surface grinders accepting a Type 1 wheel with an 8 inch diameter, 3\/4 inch face width, and 1-1\/4 inch arbor bore.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eGrinding wheel mounting must be performed by qualified personnel following ANSI B11.9 and OSHA 29 CFR 1910.215 standards. Always ring-test the wheel before mounting and inspect for cracks or chips. Mount using proper flanges and blotters, never exceed the rated 3600 RPM, and allow the wheel to run at operating speed behind a guard for at least one minute before contacting the workpiece. Disconnect and lockout the machine power before removing or installing any wheel.\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: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Hole Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Type\u003c\/strong\u003e: Type 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 46\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Code\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Rating\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrain Structure\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Vitrified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 3600\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Color\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecess Type\u003c\/strong\u003e: No Recess\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePorous\u003c\/strong\u003e: Non-Porous\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecification Code\u003c\/strong\u003e: 183A46K6V31\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3 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: 66253292311\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRU-MAXX","offers":[{"title":"Default Title","offer_id":51735880204594,"sku":"66253292311","price":101.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0d0c1ff3177d69ba775975d11ea88faa.jpg?v=1788774719","url":"https:\/\/voomisupply.com\/products\/tru-maxx-66253292311-surface-grinding-wheel-8in-46-grit","provider":"Voomi Supply","version":"1.0","type":"link"}