{"product_id":"3m-7100045905-cubitrona-ii-abrasive-disc-roll-80-grit-6-in","title":"3M 7100045905 Cubitrona Ii Abrasive Disc Roll 80 Grit 6 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100045905 is a coated abrasive disc roll in the Cubitrona II 732U series, designed for aggressive stock removal on a wide range of surfaces. It uses 3M Precision Shaped Ceramic Grain — a triangular mineral engineered to slice through material rather than plow or gouge like conventional abrasives. The result is a disc that cuts up to two times faster and lasts up to four times longer than standard abrasive discs. Each disc measures 6 inches in diameter and is rated at 80 grit, making it well suited for rapid material removal in grinding and blending operations. The disc roll format uses a Stikita pressure-sensitive adhesive backing for fast, liner-free disc changes.\u003c\/p\u003e\u003cp\u003eThis disc roll is intended for use in fabrication shops, metalworking, and surface preparation applications where high stock removal rates are the primary goal. The 80 grit level handles initial grinding passes on steel, aluminum, and similar substrates before finer finishing steps. The roll configuration eliminates individual disc liners, reducing downtime during disc changes on production floors or job sites. It is typically used by metal fabricators, welders, and surface prep technicians working with angle grinders and random orbital sanders equipped for Stikita-compatible backing pads.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3M Precision Shaped Ceramic Grain cuts up to 2x faster than conventional abrasives\u003c\/li\u003e\n\u003cli\u003eLasts up to 4x longer than conventional abrasives, reducing disc change frequency\u003c\/li\u003e\n\u003cli\u003e6 inch diameter, 80 grit paper disc for aggressive stock removal\u003c\/li\u003e\n\u003cli\u003eStikita pressure-sensitive adhesive attachment for quick, tool-free disc swaps\u003c\/li\u003e\n\u003cli\u003eDisc roll format eliminates individual liner removal, speeding up production workflows\u003c\/li\u003e\n\u003cli\u003eSuited for a wide variety of substrates with a focus on initial stock removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Stikita-compatible 6 inch backup pads on angle grinders and random orbital sanders configured for PSA disc attachment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eEnsure the backing pad is clean and free of debris before attaching each disc to maintain full adhesive contact. Power down the grinder or sander completely before changing discs. Inspect the disc for damage before each use and do not exceed the maximum RPM rating of the tool and backing pad. Proper eye protection and respiratory controls are required when grinding metals or coated surfaces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Precision Shaped Ceramic Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Paper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Stikita (PSA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 10.273 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 13.13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 9.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051125868360\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: 7100045905\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344783016242,"sku":"7100045905","price":535.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310530211.jpg?v=1782043529","url":"https:\/\/voomisupply.com\/products\/3m-7100045905-cubitrona-ii-abrasive-disc-roll-80-grit-6-in","provider":"Voomi Supply","version":"1.0","type":"link"}