{"product_id":"3m-7100138319-bristle-disc-1-in-80-grit-ceramic","title":"3M 7100138319 Bristle Disc 1 in 80 Grit Ceramic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100138319 is a Scotch-Brite Roloc Bristle Disc designed for surface preparation work including stripping, deburring, blending, finishing, polishing, cleaning, and coating removal. The disc measures 1 inch in diameter and uses 80-grit ceramic abrasive grain blended with aluminum oxide. The abrasive is molded directly into flexible bristles, which means the cutting properties are maintained throughout the full life of the disc rather than degrading quickly as wire brush tools do. Licensed tradespeople and machinists use this disc on metal components, welds, and complex contoured surfaces where consistent finish quality is required.\u003c\/p\u003e\u003cp\u003eThis disc is suited for light industrial and maintenance applications where surface prep must be performed on irregular or contoured parts. The flexible bristle construction conforms to curves and recesses, producing uniform finishes even on complex geometries. It is commonly used in fabrication shops, maintenance facilities, and field service environments where a quick disc change-out between finishing steps is necessary. The Roloc attachment system allows the disc to mount and release rapidly on compatible right-angle die grinders and finishing tools.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCeramic abrasive grain blended with aluminum oxide molded into flexible bristles for consistent cutting throughout disc life\u003c\/li\u003e\n\u003cli\u003eBristles conform to contoured and complex surfaces for uniform surface finish results\u003c\/li\u003e\n\u003cli\u003eBristle spacing optimized for coating removal and high-loading applications\u003c\/li\u003e\n\u003cli\u003ePerforms stripping, deburring, blending, finishing, polishing, cleaning, and coating removal in one tool\u003c\/li\u003e\n\u003cli\u003eRoloc attachment system enables fast disc changes during multi-step finishing processes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Roloc-compatible right-angle die grinders and finishing tool mandrels that accept 1-inch diameter twist-on discs.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal of the disc requires a compatible Roloc mandrel mounted in a right-angle die grinder or similar pneumatic or electric finishing tool. Ensure the tool is fully powered down and depressurized before changing discs. Operators should wear appropriate eye protection and gloves when performing abrasive surface preparation work. Follow applicable workplace safety standards for abrasive tool use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Ceramic abrasive grain blended with aluminum oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment System\u003c\/strong\u003e: Roloc (twist-on)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 8.4 x 4.6 x 4.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00048011187068\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\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: 7100138319\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51348010729778,"sku":"7100138319","price":660.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310522172.jpg?v=1782117916","url":"https:\/\/voomisupply.com\/products\/3m-7100138319-bristle-disc-1-in-80-grit-ceramic","provider":"Voomi Supply","version":"1.0","type":"link"}