{"product_id":"3m-7100138341-radial-bristle-brush-disc-220-grit","title":"3M 7100138341 Radial Bristle Brush Disc 220 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100138341 is a radial bristle brush replacement disc designed for surface preparation and cleaning work in trade and industrial applications. The disc mounts to a bench motor using the included universal benchmotor adapter and delivers consistent abrasive action at 220 grit without requiring heavy hand pressure. It serves as a direct alternative to wire brushes, reducing the risk of wire fragment ejection during operation. HVAC technicians, plumbers, electricians, and metal fabricators use this disc to clean pipe ends, fittings, metal surfaces, and similar workpieces before joining or coating operations.\u003c\/p\u003e\u003cp\u003eThis replacement disc is suited for removing light coatings, oxidation, mill scale, and surface contaminants from metal, plastic, and composite substrates. The radial bristle design conforms to irregular surface profiles, making it effective on threaded fittings, flanges, and contoured parts. The 220 grit rating produces a fine finish appropriate for pre-treatment and light deburring tasks. The disc is packaged as a refill unit and works with standard radial bristle brush assemblies that accept T-C style replacement discs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e220 grit abrasive for fine surface prep and light coating removal\u003c\/li\u003e\n\u003cli\u003e7-5\/8 inch disc diameter suits bench motor applications\u003c\/li\u003e\n\u003cli\u003eRadial bristle construction conforms to irregular and contoured surfaces\u003c\/li\u003e\n\u003cli\u003eSafe alternative to wire brushes, eliminating wire fragment hazard\u003c\/li\u003e\n\u003cli\u003eCleans effectively with minimal applied pressure\u003c\/li\u003e\n\u003cli\u003eIncludes universal benchmotor adapter for broad tool compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a T-C style refill disc compatible with standard radial bristle brush bench motor assemblies that accept 7-5\/8 inch replacement discs.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by qualified technicians familiar with bench motor tooling and abrasive wheel safety practices. Power down and fully de-energize the bench motor before mounting or removing the disc. Ensure the disc is seated and secured per the tool manufacturer's instructions before resuming operation. Verify that operating speed ratings of the disc and motor are compatible prior to use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 220\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 7-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 6.07 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00048011331805\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: 7100138341\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344811360562,"sku":"7100138341","price":926.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310523083.jpg?v=1782044101","url":"https:\/\/voomisupply.com\/products\/3m-7100138341-radial-bristle-brush-disc-220-grit","provider":"Voomi Supply","version":"1.0","type":"link"}