{"product_id":"value-collection-22157-cylinder-mounted-point-60-grit","title":"Value Collection 22157 Cylinder Mounted Point 60 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 22157 is a cylinder-shaped mounted point abrasive designed for precision grinding, deburring, and surface finishing on metal and other hard materials. Built with aluminum oxide abrasive grain bonded in a vitrified bond, it delivers consistent stock removal and a medium grade finish. The 60 grit rating makes it well suited for general-purpose material removal where moderate surface refinement is needed. It mounts on a 1\/4 inch diameter shank and operates at up to 35,510 RPM, making it compatible with standard die grinders and rotary tools used across machining, fabrication, and tool-and-die work.\u003c\/p\u003e\n\u003cp\u003eThis mounted point is used in industrial and shop applications where internal grinding, port work, weld cleanup, or contour finishing is required. The A38 cylinder shape provides broad surface contact, making it effective for flat-bottom cavities, bores, and edge work. With a 1 inch head thickness and a 1-1\/2 inch shank length, it offers sufficient reach for recessed areas without excess flex. Machinists, fabricators, and tool grinders typically select this style for bench grinder work or handheld rotary tool operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eA38 cylinder point shape for broad, flat-surface grinding contact\u003c\/li\u003e\n  \u003cli\u003e60 grit aluminum oxide abrasive for medium stock removal\u003c\/li\u003e\n  \u003cli\u003eVitrified bond for consistent grain exposure and long service life\u003c\/li\u003e\n  \u003cli\u003eMaximum rated speed of 35,510 RPM for use with standard die grinders\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch shank diameter fits common rotary tool and die grinder collets\u003c\/li\u003e\n  \u003cli\u003eMedium density and hardness rating for balanced cut rate and wheel life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard mounted point for use with die grinders, rotary tools, and spindle-mounted grinding setups accepting a 1\/4 inch shank. Verify that the tool spindle speed does not exceed the 35,510 RPM maximum rating before use.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMounted points must be installed in a collet or chuck rated for the shank diameter and secured firmly before operation. Always confirm the tool RPM rating does not exceed the maximum RPM marked on the point. Wear appropriate eye protection and follow ANSI B7.1 safety standards for abrasive wheel use. Inspect the mounted point for chips or cracks before each use and discard any damaged point immediately.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: A38\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: 60\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: Vitrified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\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\u003eMaximum RPM\u003c\/strong\u003e: 35,510\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensity\/Hardness\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Brown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 22157\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691099881778,"sku":"22157","price":15.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d053d280ed5ad82d007159a805facef0.jpg?v=1788280353","url":"https:\/\/voomisupply.com\/products\/value-collection-22157-cylinder-mounted-point-60-grit","provider":"Voomi Supply","version":"1.0","type":"link"}