{"product_id":"3m-7100076927-cubitron-ii-roloc-disc-4-inch-80-grit","title":"3M 7100076927 Cubitron Ii Roloc Disc 4 Inch 80 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100076927 is a 4-inch diameter abrasive disc combining Cubitron II precision-shaped grain technology with a Roloc quick-change attachment system. It is rated for speeds up to 12000 RPM and carries an 80-grit designation for aggressive material removal. The disc is built on a heavy X-weight poly-cotton backing that resists fraying and tearing under sustained edge work. It is designed for use by metalworkers, fabricators, and maintenance technicians who need consistent cut rates and reliable disc life across extended grinding sessions.\u003c\/p\u003e\u003cp\u003eThis disc is suited for edge grinding, weld blending, and surface stock removal on metal workpieces in both production and maintenance environments. The Roloc attachment system allows fast disc changes without tools, making it practical for high-volume work where downtime between disc swaps matters. The 80-grit construction balances cut rate with surface finish control, positioning it for intermediate material removal stages rather than final finishing.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCubitron II precision-shaped grain delivers sharp, consistent cutting action while running cooler than conventional abrasive grain\u003c\/li\u003e\n\u003cli\u003eEvenly spaced grain layout with debris-escape gaps reduces loading and extends disc life\u003c\/li\u003e\n\u003cli\u003eHeavy X-weight poly-cotton backing resists tearing and fraying during edge work and contour grinding\u003c\/li\u003e\n\u003cli\u003eRoloc quick-change attachment allows fast, secure disc-to-tool mounting without hand tools\u003c\/li\u003e\n\u003cli\u003e80-grit rating supports aggressive stock removal on metal surfaces\u003c\/li\u003e\n\u003cli\u003e12000 RPM maximum speed rating compatible with standard right-angle grinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Roloc-compatible right-angle grinders and disc holders that accept 4-inch quick-change abrasive discs.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by pressing the disc firmly onto a Roloc-compatible mandrel until it seats and locks. Before mounting or removing the disc, confirm the grinder is powered off and disconnected from its power source. Inspect the disc for damage before each use and do not operate above the rated maximum speed of 12000 RPM. Follow ANSI B7.1 and applicable shop safety standards when operating grinding equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e: 12000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Poly-cotton, X-weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Roloc quick-change\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 13.59 x 11.88 x 6.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 4.977 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051141542589\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: 7100076927\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346495308082,"sku":"7100076927","price":351.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310533470.jpg?v=1782081934","url":"https:\/\/voomisupply.com\/products\/3m-7100076927-cubitron-ii-roloc-disc-4-inch-80-grit","provider":"Voomi Supply","version":"1.0","type":"link"}