{"product_id":"3m-7100063615-cubitron-ii-roloc-fiber-disc-987c-80-grit","title":"3M 7100063615 Cubitron Ii Roloc Fiber Disc 987C 80 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100063615 is a Cubitron II Roloc Fiber Disc 987C engineered for heavy-duty metalworking applications. It uses 3M Precision-Shaped Grain on a stiff fiber backing bonded with a high-strength resin to deliver fast stock removal with less operator pressure. The 2-inch disc runs at 80 grit, making it well suited for weld grinding, beveling, and flame-cut edge clean-up. A built-in grinding aid reduces grinding temperatures, which is critical when working heat-sensitive alloys. The Roloc quick-change attachment system allows fast disc swaps between grades or jobs without tools. Licensed metalworkers, fabricators, and pipe fitters are the primary installers of this consumable.\u003c\/p\u003e\n\u003cp\u003eThis disc is intended for use on carbon steel, stainless steel, nickel alloys, and titanium in both shop and field fabrication environments. Typical applications include high-pressure weld grinding, bevel preparation, and post-weld blending on structural and process piping. The 2-inch diameter fits Roloc-compatible right-angle grinders and die grinders used across light and heavy industrial settings. The cooler-running grain reduces discoloration and oxidation, which is especially important on stainless steel and titanium where heat-affected zones can compromise material integrity.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3M Precision-Shaped Grain maintains sharp cutting points for fast material removal at reduced pressure\u003c\/li\u003e\n  \u003cli\u003eCooler grinding action minimizes metal discoloration, oxidation, and heat-related stress cracks\u003c\/li\u003e\n  \u003cli\u003eGrinding aid extends disc life and protects heat-sensitive alloys including stainless steel and titanium\u003c\/li\u003e\n  \u003cli\u003eStiff fiber backing with strong resin bond provides durability and tear resistance under high-pressure grinding\u003c\/li\u003e\n  \u003cli\u003eRoloc quick-change attachment allows fast, tool-free disc changes between grades or applications\u003c\/li\u003e\n  \u003cli\u003eLonger disc life means more parts completed per disc and fewer change-outs during production runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Roloc-compatible right-angle grinders and die grinders. Fits standard 3M Roloc mandrels and compatible third-party quick-change backing pads accepting 2-inch Roloc-style discs.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of grinding discs should be performed by qualified metalworkers or fabricators familiar with abrasive wheel safety. Always power down and disconnect the grinder before mounting or removing a disc. Confirm the tool RPM rating does not exceed the disc RPM rating before operation. Wear appropriate PPE including a face shield, gloves, and hearing protection when grinding.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 2 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: 3M Precision-Shaped Grain (PSG)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking\u003c\/strong\u003e: Fiber\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 Weight\u003c\/strong\u003e: 4.008 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 9.71 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 9.13 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 5.08 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051125949625\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 7100063615\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51342914814258,"sku":"7100063615","price":513.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310530399.jpg?v=1782010421","url":"https:\/\/voomisupply.com\/products\/3m-7100063615-cubitron-ii-roloc-fiber-disc-987c-80-grit","provider":"Voomi Supply","version":"1.0","type":"link"}