{"product_id":"cratex-b121a36cxh-1-8-mounted-point-36-grit-ball-shape","title":"Cratex B121A36CXH 1\/8 Mounted Point 36 Grit Ball Shape","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CRATEX B121A36CXH 1\/8 is a ball-shaped mounted point abrasive designed for use with rotary tools, die grinders, and similar power tools. It features a 36 grit, very coarse aluminum oxide abrasive with medium density, making it effective for aggressive material removal, deburring, and surface prep on metals and other hard materials. The 1\/2 inch head thickness and 1\/8 inch shank diameter keep it compatible with standard collets and chucks. Rated to 21000 RPM, this mounted point handles demanding applications without compromising control.\u003c\/p\u003e\n\u003cp\u003eThis mounted point is suited for metalworking, fabrication, and maintenance applications in industrial and trade settings. The ball shape (point shape code B121) allows access to contoured surfaces, internal radii, cavities, and hard-to-reach areas where flat or cylindrical abrasives cannot conform. It is commonly used by machinists, tool and die workers, welders, and maintenance technicians for weld cleanup, port blending, and surface conditioning tasks.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBall shape (B121) for access to curved surfaces, cavities, and internal contours\u003c\/li\u003e\n  \u003cli\u003e36 grit very coarse aluminum oxide abrasive for aggressive stock removal\u003c\/li\u003e\n  \u003cli\u003eMedium density construction balances cut rate with wheel integrity\u003c\/li\u003e\n  \u003cli\u003eRated to 21000 RPM for compatibility with standard die grinders and rotary tools\u003c\/li\u003e\n  \u003cli\u003e1\/8 inch shank fits standard collet sizes on common rotary and die grinder tools\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch head thickness provides adequate contact area for surface conditioning work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with rotary tools and die grinders that accept a 1\/8 inch shank collet. Verify that the tool spindle speed does not exceed the 21000 RPM rating of this mounted point before use.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by inserting the 1\/8 inch shank into the collet or chuck of a compatible rotary tool or die grinder and securing it according to the tool manufacturer's instructions. Always confirm the tool's maximum RPM does not exceed 21000 RPM before operating. Wear appropriate eye protection and ensure the work piece is secured before grinding. Inspect the mounted point for cracks or damage before each use and discard if any defects are found.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Shape\u003c\/strong\u003e: Ball (B121)\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: 36\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Very Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensity\/Hardness\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 21000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23131514\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: CRATEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B121A36CXH 1\/8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CRATEX","offers":[{"title":"Default Title","offer_id":67911548928306,"sku":"B121A36CXH 1\/8","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eee34e7fa07dae734eae252f79e2bc1f.jpg?v=1791211943","url":"https:\/\/voomisupply.com\/products\/cratex-b121a36cxh-1-8-mounted-point-36-grit-ball-shape","provider":"Voomi Supply","version":"1.0","type":"link"}