{"product_id":"3m-7100138162-flap-wheel-747d-3-inch-ceramic-80-grit","title":"3M 7100138162 Flap Wheel 747D 3 Inch Ceramic 80 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100138162 is the 747D flap wheel, a ceramic abrasive grinding and finishing wheel built for light grinding, blending, deburring, and polishing on metals. The wheel features flexible abrasive flaps mounted on a central hub, allowing them to conform to curved, rounded, or irregular workpiece surfaces during operation. The ceramic aluminum oxide abrasive blend delivers a high cut rate alongside extended service life. An X-weight cotton cloth backing supports aggressive stock removal without premature breakdown. A grind-aid additive is integrated into the abrasive to reduce heat buildup when working stainless steel and other metals.\u003c\/p\u003e\u003cp\u003eThis flap wheel is suited for metal fabrication shops, maintenance and repair operations, and production environments where consistent surface finishing results are required. Typical applications include weld blending, edge deburring, and surface conditioning on ferrous and non-ferrous metals. The 3-inch diameter and 80-grit rating make it appropriate for moderate material removal combined with a smooth finish pass. It is commonly used by fabricators, machinists, and metal finishing tradespeople working with angle grinders or similar rotary equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCeramic aluminum oxide abrasive blend for high cut rate and extended wheel life\u003c\/li\u003e\n\u003cli\u003eAbrasive flaps conform to rounded and irregular surfaces for consistent contact\u003c\/li\u003e\n\u003cli\u003eX-weight cotton cloth backing withstands aggressive sanding and grinding loads\u003c\/li\u003e\n\u003cli\u003eResin bond resists thermal and chemical deterioration during extended use\u003c\/li\u003e\n\u003cli\u003eIntegrated grind-aid provides cooler running on stainless steel and other metals\u003c\/li\u003e\n\u003cli\u003e80 grit rating balances material removal with a smooth, clean surface finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on a variety of ferrous and non-ferrous metals including stainless steel; compatible with rotary tools and angle grinders accepting 3-inch flap wheel arbors.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation should be performed by qualified personnel familiar with rotary abrasive tooling. Verify that the tool spindle speed does not exceed the maximum rated RPM of the wheel before mounting. Ensure the workpiece is secured and appropriate personal protective equipment including eye and face protection is worn during operation. Inspect the wheel for damage before each use and discard if any cracks, tears, or delamination are present.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Ceramic Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: X-Weight Cotton Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBond Type\u003c\/strong\u003e: Resin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Coating\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 6 inches x 5.5 inches x 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 2.85 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051144806515\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: 7100138162\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51342910456114,"sku":"7100138162","price":207.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310534682.jpg?v=1782010301","url":"https:\/\/voomisupply.com\/products\/3m-7100138162-flap-wheel-747d-3-inch-ceramic-80-grit","provider":"Voomi Supply","version":"1.0","type":"link"}