{"product_id":"3m-7010363157-flap-disc-36-grit-type-29-7-inch-zirconia","title":"3M 7010363157 Flap Disc 36 Grit Type 29 7 Inch Zirconia","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010363157 is a Type 29 zirconia alumina flap disc designed for aggressive material removal on steel and stainless steel surfaces. With a 36-grit very coarse abrasive and a polyester cloth backing rated YF weight, this disc delivers consistent cut rate and durability under demanding grinding conditions. The conical Type 29 profile maintains a low grinding angle that increases surface contact and cutting efficiency on flat and contoured workpieces. Rated to 8,600 RPM, it mounts via a 5\/8-11 threaded arbor hole for fast spindle changes on standard angle grinders. Fabricators, welders, and metal finishing trades rely on this disc for weld blending, surface prep, and stock removal applications.\u003c\/p\u003e\u003cp\u003eThis flap disc is suited for use on structural steel, sheet metal, and stainless steel in fabrication shops, manufacturing environments, and field metalwork. The 7-inch diameter makes it compatible with large-diameter angle grinders commonly used for heavy material removal. The zirconia alumina abrasive self-sharpens during use, extending disc life compared to standard aluminum oxide options, and the green polyester cloth backer resists heat and flexing during extended grinding passes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType 29 conical profile increases surface contact on flat and contoured workpieces\u003c\/li\u003e\n\u003cli\u003e36-grit very coarse zirconia alumina abrasive for aggressive stock removal\u003c\/li\u003e\n\u003cli\u003eYF-weight polyester cloth backing resists heat and flexing\u003c\/li\u003e\n\u003cli\u003e5\/8-11 threaded arbor hole for direct spindle mounting on standard angle grinders\u003c\/li\u003e\n\u003cli\u003e8,600 RPM maximum speed rating\u003c\/li\u003e\n\u003cli\u003eRated for steel and stainless steel material applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on standard angle grinders with a 7-inch disc capacity and a 5\/8-11 threaded spindle. Suitable for grinding and surface preparation on steels and stainless steel as stated by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and disc changes must be performed by qualified personnel with the grinder powered off and unplugged. Verify that the grinder spindle speed rating meets or exceeds the disc maximum RPM before mounting. Inspect the disc for damage before each use and discard any disc showing cracks, tears, or delamination. Always use appropriate personal protective equipment including eye protection and gloves when operating angle grinders.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 577F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Hole Thread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlap Disc Type\u003c\/strong\u003e: Type 29\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\u003eAbrasive Material\u003c\/strong\u003e: Zirconia Alumina\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: YF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Threaded Arbor Hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 8,600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Steels, Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.9 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7010363157\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51696836116786,"sku":"7010363157","price":44.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2ce2e910eee54977eb266b5d9c905211.jpg?v=1788346839","url":"https:\/\/voomisupply.com\/products\/3m-7010363157-flap-disc-36-grit-type-29-7-inch-zirconia","provider":"Voomi Supply","version":"1.0","type":"link"}