{"product_id":"3m-7100138301-radial-bristle-brush-disc-80-grit-6-in-40pk","title":"3M 7100138301 Radial Bristle Brush Disc 80 Grit 6 in 40pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100138301 is a Scotch-Brite Radial Bristle Brush Replacement Disc designed for surface conditioning, finishing, and contaminant removal on metal and other materials. This T-C 80 grit disc measures 6 inches in diameter and is sold in cartons of 40 discs. The abrasive bristles are made from aluminum oxide blended with 3M Ceramic Abrasive Grain, producing a mineral that is harder and longer-lasting than standard aluminum oxide alone. HVAC technicians, metalworkers, fabricators, and maintenance professionals use these discs to clean, deburr, and finish surfaces without the wire-ejection hazards associated with wire brushes.\u003c\/p\u003e\u003cp\u003eThese replacement discs are suited for general industrial, aerospace, automotive, metalworking, and transportation applications. They also serve fine-detail work in electronics, jewelry, and woodworking. The flexible bristles conform around protrusions, detail grooves, and hard-to-reach areas, making them effective for both flat and irregular surfaces. Compatible with radial bristle brush arbors that accept T-C style replacement discs, these are a direct consumable refill for existing brush assemblies already in service.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e80 grit abrasive rating for aggressive surface conditioning and contaminant removal\u003c\/li\u003e\n\u003cli\u003eAluminum oxide blended with 3M Ceramic Abrasive Grain for extended cut-rate and durability\u003c\/li\u003e\n\u003cli\u003eFlexible bristles conform to grooves, protrusions, and irregular surface geometry\u003c\/li\u003e\n\u003cli\u003eEliminates flying-wire hazard associated with traditional wire brushes\u003c\/li\u003e\n\u003cli\u003eRemoves paint, rust, weld burns, heavy oxides, adhesives, and surface stains\u003c\/li\u003e\n\u003cli\u003eWorks on aluminum, brass, bronze, carbon steel, cast iron, stainless steel, and other metals\u003c\/li\u003e\n\u003cli\u003eSold as 40 discs per carton for production and high-volume use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a T-C style replacement disc for Scotch-Brite Radial Bristle Brush assemblies. Fits radial bristle brush arbors that accept T-C configuration refill discs. Verify arbor size and configuration before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall replacement discs onto the radial bristle brush arbor according to the tool manufacturer's stacking and torque guidance. Power down and disconnect the rotary tool or grinder before changing discs. Use appropriate eye protection and follow applicable facility safety protocols when operating abrasive rotary tools. Do not exceed the maximum RPM rating marked on the brush assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: T-C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Aluminum oxide blended with 3M Ceramic Abrasive Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Carton\u003c\/strong\u003e: 40 discs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Surfaces\u003c\/strong\u003e: Aluminum, brass, bronze, carbon steel, cast iron, stainless steel, and other metals\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: 7100138301\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51524698243378,"sku":"7100138301","price":489.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f2fdc8f6f3f54d01b51ffa49e624eff.jpg?v=1785455638","url":"https:\/\/voomisupply.com\/products\/3m-7100138301-radial-bristle-brush-disc-80-grit-6-in-40pk","provider":"Voomi Supply","version":"1.0","type":"link"}