{"product_id":"3m-7000028525-radial-bristle-disc-3-inch-80-grit-ceramic","title":"3M 7000028525 Radial Bristle Disc 3 Inch 80 Grit Ceramic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000028525 is a Scotch-Brite SR Radial Bristle Disc designed for light seam sealant removal in automotive, aerospace, and industrial applications. The disc uses sharp ceramic plastic abrasive particles embedded in flexible, spring-like bristles that conform to irregular surfaces and contours. At 3 inches in diameter with an 80-grit ceramic abrasive and a curved profile, it delivers controlled cutting action without gouging or compromising the integrity of the substrate underneath. Licensed trades and production technicians use this disc where sealant must be cleared cleanly from bonded joints and panel seams.\u003c\/p\u003e\u003cp\u003eThis disc is suited for light-duty sealant removal on body panels, structural joints, and hard-to-reach seam areas in automotive body shops, aircraft MRO facilities, and general fabrication environments. Its small diameter and flexible bristle construction let technicians work in confined spaces where rigid abrasive discs cannot reach. The disc attaches to a straight grinder or right-angle grinder using a 3M 990 or 991 mandrel, sold separately. Each package includes 40 discs along with Roloc attachment accessories, including plastic Roloc buttons and holders.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFlexible spring-like bristles conform to curved and irregular substrate profiles\u003c\/li\u003e\n\u003cli\u003eSharp ceramic abrasive particles remove light sealant without compromising part integrity\u003c\/li\u003e\n\u003cli\u003eEliminates the need for chemical sealant-removing compounds\u003c\/li\u003e\n\u003cli\u003eCurved 3-inch disc profile reaches confined seam areas and tight spaces\u003c\/li\u003e\n\u003cli\u003eCompatible with straight and right-angle grinders via 3M 990 or 991 mandrel (sold separately)\u003c\/li\u003e\n\u003cli\u003eIncludes 40 discs per package with Roloc plastic buttons and holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eAttaches to straight grinders or right-angle grinders using the 3M 990 or 991 mandrel, sold separately. Roloc-style attachment accessories are included in the package.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified technicians familiar with rotary abrasive tooling. Verify grinder RPM rating meets or exceeds the disc rating before mounting. Power down and de-energize the grinder before attaching or removing the disc. Eye protection, gloves, and appropriate respiratory PPE should be worn during operation in accordance with shop safety protocols.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3 inches\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile\u003c\/strong\u003e: Curved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Package\u003c\/strong\u003e: 40 discs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 6.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 6.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 4.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00048011300986\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: 7000028525\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344929194290,"sku":"7000028525","price":331.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310522918.jpg?v=1782045849","url":"https:\/\/voomisupply.com\/products\/3m-7000028525-radial-bristle-disc-3-inch-80-grit-ceramic","provider":"Voomi Supply","version":"1.0","type":"link"}