{"product_id":"merit-abrasives-69078645333-mounted-point-a3-80-grit","title":"Merit Abrasives 69078645333 Mounted Point A3 80 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT ABRASIVES 69078645333 is an aluminum oxide mounted point designed for precision grinding, deburring, and surface blending on metal workpieces. Shaped as a cone (point shape code A3), it operates at a maximum of 16,100 RPM and delivers coarse, aggressive material removal at 80 grit. The resinoid bond holds the abrasive grain firmly during high-speed rotary tool use, while the medium density balances cut rate with wheel life. This mounted point is installed by machinists, tool-and-die technicians, fabricators, and maintenance trades working with die grinders or rotary tools in production and repair environments.\u003c\/p\u003e\n\u003cp\u003eThis mounted point fits standard 1\/4-inch collet die grinders and rotary tools. It is suited for internal grinding of bores, ports, and cavities, as well as weld blending and edge cleanup on ferrous and non-ferrous metals. The 2-3\/4-inch head thickness provides extended wheel life for repetitive stock-removal tasks in both shop and field settings. The overall length of 2 inches keeps the working head close to the collet for reduced runout during operation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCone shape (A3) for internal grinding, weld blending, and cavity work\u003c\/li\u003e\n  \u003cli\u003e80 grit coarse aluminum oxide abrasive for aggressive stock removal\u003c\/li\u003e\n  \u003cli\u003eResinoid bond with medium density for stable, consistent cut\u003c\/li\u003e\n  \u003cli\u003eMaximum rated speed of 16,100 RPM for use with standard die grinders\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch shank diameter fits common collet sizes on rotary tools and die grinders\u003c\/li\u003e\n  \u003cli\u003ePink aluminum oxide abrasive material suited for hard steels and general metalworking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement mounted point for use with die grinders and rotary tools accepting a 1\/4-inch shank collet. Verify tool RPM rating meets or exceeds 16,100 RPM before mounting.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMounted points must be installed and operated by personnel familiar with rotary abrasive tool safety. Always inspect the point for cracks or damage before mounting, and confirm the tool spindle speed does not exceed the 16,100 RPM maximum rated speed marked on this product. Secure the shank fully into the collet before operating, and use appropriate eye protection and guarding per ANSI B7.1 standards. Never force the mounted point onto an incompatible shank size.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Shape\u003c\/strong\u003e: Cone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Shape Code\u003c\/strong\u003e: A3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Pink\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensity\/Hardness\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resinoid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 16,100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 2.75 inches\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\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.18 pounds\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: MERIT ABRASIVES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 69078645333\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT","offers":[{"title":"Default Title","offer_id":51560159740210,"sku":"69078645333","price":19.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1bb28ff06a1c00e6023b13f090878cae.jpg?v=1786447808","url":"https:\/\/voomisupply.com\/products\/merit-abrasives-69078645333-mounted-point-a3-80-grit","provider":"Voomi Supply","version":"1.0","type":"link"}