{"product_id":"tru-maxx-tm-140be8rd1-w140-mounted-point-120-grit","title":"Tru-maxx TM-140BE8RD1 W140 Mounted Point 120 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TRU-MAXX TM-140BE8RD1 is a cylinder-shaped mounted point abrasive designed for precision grinding, deburring, and surface finishing on metal and hard materials. It features a W140 cylinder profile with a 120-grit aluminum oxide abrasive grain bonded in a vitrified bond at hard density. The 0.25-inch head thickness and 1.75-inch overall length make it well suited for internal grinding, port work, and detail finishing in confined areas. It is rated to a maximum of 105,000 RPM, making it compatible with high-speed die grinders and pneumatic rotary tools commonly used by machinists, tool and die workers, and metal fabricators.\u003c\/p\u003e\u003cp\u003eThis mounted point is used in applications requiring controlled material removal and fine surface finishing. The fine 120-grit aluminum oxide construction is appropriate for ferrous metals, cast iron, hardened steel, and similar materials. It fits a standard 0.25-inch shank chuck and is commonly used in die grinding, weld blending, chamfering, and internal bore finishing operations in both shop and field service environments. The blue vitrified bond provides consistent grain exposure throughout the life of the wheel.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eW140 cylinder point shape for internal grinding and surface finishing in tight areas\u003c\/li\u003e\n\u003cli\u003e120-grit aluminum oxide abrasive for fine material removal on ferrous metals\u003c\/li\u003e\n\u003cli\u003eVitrified bond at hard density for consistent wear and grain retention\u003c\/li\u003e\n\u003cli\u003eRated to 105,000 RPM for use with standard high-speed die grinders\u003c\/li\u003e\n\u003cli\u003e1.5-inch shank length fits standard 0.25-inch collet chucks\u003c\/li\u003e\n\u003cli\u003eOverall length of 1.75 inches for reach into bores and recesses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 0.25-inch shank mounted point compatible with pneumatic and electric die grinders and rotary tools accepting a 0.25-inch collet or chuck.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or trades personnel familiar with abrasive wheel safety. Always verify that the tool spindle speed does not exceed the 105,000 RPM maximum rating marked on the mounted point before mounting. Inspect the abrasive head for cracks or chips before each use and discard any damaged point. Secure the shank firmly in the collet and tighten to the tool manufacturer's specification before operating.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Shape\u003c\/strong\u003e: Cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Shape Code\u003c\/strong\u003e: W140\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: 120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Fine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Vitrified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity\/Hardness\u003c\/strong\u003e: Hard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 105,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4165 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.36 inches x 5.83 inches x 2.34 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23131514\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: TM-140BE8RD1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRU-MAXX","offers":[{"title":"Default Title","offer_id":51735260266802,"sku":"TM-140BE8RD1","price":73.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9da2d8a3ab8fc2ed20bb051cfb5742a5.jpg?v=1788771101","url":"https:\/\/voomisupply.com\/products\/tru-maxx-tm-140be8rd1-w140-mounted-point-120-grit","provider":"Voomi Supply","version":"1.0","type":"link"}