{"product_id":"3m-7100138299-radial-bristle-brush-220-grit-6-in","title":"3M 7100138299 Radial Bristle Brush 220 Grit 6 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100138299 is a Scotch-Brite Radial Bristle Brush designed for surface conditioning, deburring, blending, and finishing on metal and other hard materials. The brush measures 6 inches in diameter with a 7\/16-inch arbor hole and a 1-inch brush width. The 220-grit rating makes it well suited for fine finishing and light surface prep work. It mounts to a compatible adapter and installs on a right-angle grinder or bench-mounted spindle. Trade professionals use it for weld blending, pipe end preparation, and general surface cleanup in HVAC, plumbing, and mechanical fabrication contexts.\u003c\/p\u003e\n\u003cp\u003eThis radial bristle brush is appropriate for use in both residential and light commercial service applications where consistent, controlled surface finishing is required. The bristle design conforms to irregular surfaces and contours, making it practical for cleaning fittings, tubing ends, and fabricated metal components. It is sold individually, with a minimum order quantity of 5 units per transaction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6-inch diameter with 1-inch brush face width for broad contact coverage\u003c\/li\u003e\n  \u003cli\u003e7\/16-inch arbor hole fits standard adapter-mounted spindle setups\u003c\/li\u003e\n  \u003cli\u003e220-grit rating for fine finishing, light deburring, and surface blending\u003c\/li\u003e\n  \u003cli\u003eRadial bristle construction conforms to contoured and irregular surfaces\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.54 pounds, minimizing tool fatigue during extended use\u003c\/li\u003e\n  \u003cli\u003eCompatible with included or separately sourced adapter for power tool mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with a compatible adapter on standard right-angle grinders and rotary power tools that accept radial bristle brush accessories. No specific model compatibility data was provided by the manufacturer for this listing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a mechanic, fabricator, or trade technician using appropriate personal protective equipment including eye protection and gloves. Power down and disconnect any associated tool before mounting or removing the brush. Verify the spindle speed rating of the host tool does not exceed the rated RPM of the brush before operation. Follow the tool and accessory manufacturer guidelines for proper adapter installation and brush seating.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Hole Size\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 220\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.54 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00048011332130\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\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: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100138299\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346959040818,"sku":"7100138299","price":479.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310523046.jpg?v=1782095215","url":"https:\/\/voomisupply.com\/products\/3m-7100138299-radial-bristle-brush-220-grit-6-in","provider":"Voomi Supply","version":"1.0","type":"link"}