{"product_id":"3m-7100138311-mounted-flap-wheel-60-grit-ceramic-alumina","title":"3M 7100138311 Mounted Flap Wheel 60 Grit Ceramic Alumina","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100138311 is a mounted flap wheel designed for blending, deburring, and finishing on metal and other hard surfaces. It uses a ceramic alumina abrasive on a cloth backing, which delivers consistent cut and long service life compared to conventional aluminum oxide media. The 1 inch diameter and 1 inch face width make this a compact tool suited for working in contoured areas and tight spaces. A 1\/4 inch shank mounts directly into a die grinder or drill press. Rated to a maximum of 30,000 RPM, it falls in the medium grade range at 60 grit, making it a strong choice for material removal and surface prep before finishing passes.\u003c\/p\u003e\u003cp\u003eThis mounted flap wheel is used in metalworking, fabrication, and maintenance applications where a portable rotary abrasive is needed. It performs well on weld blending, edge conditioning, and light stock removal on steel, stainless, and alloy surfaces. The compact 1 inch face width is well suited for pipe work, tubing interiors, dies, molds, and narrow channels where larger wheels cannot reach. It is commonly installed by machinists, pipefitters, welders, and maintenance technicians working with angle grinders or die grinders.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCeramic alumina abrasive for aggressive cut and extended wheel life\u003c\/li\u003e\n\u003cli\u003eCloth backing with X-weight construction for durability under pressure\u003c\/li\u003e\n\u003cli\u003e60 grit medium grade suitable for blending and surface prep\u003c\/li\u003e\n\u003cli\u003e1\/4 inch shank fits standard die grinders and drill chucks\u003c\/li\u003e\n\u003cli\u003e30,000 RPM maximum rating for high-speed rotary tools\u003c\/li\u003e\n\u003cli\u003eNo interleaf design for direct abrasive contact and consistent finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-mount abrasive accessory for die grinders, straight grinders, and drill presses equipped with a 1\/4 inch collet or chuck.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists, fabricators, or maintenance technicians using a die grinder or drill press. Confirm the tool spindle speed does not exceed the 30,000 RPM maximum rating before mounting the wheel. Power down and disconnect the tool from its air or electrical supply before changing abrasive accessories. Inspect the flap wheel for damage before each use and do not exceed the rated RPM under any operating condition.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Ceramic Alumina\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\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\u003eOutside Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace Width\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\u003eMaximum RPM\u003c\/strong\u003e: 30,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterleaf\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\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: 7100138311\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51692244205874,"sku":"7100138311","price":29.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/284989400.jpg?v=1788295133","url":"https:\/\/voomisupply.com\/products\/3m-7100138311-mounted-flap-wheel-60-grit-ceramic-alumina","provider":"Voomi Supply","version":"1.0","type":"link"}