{"product_id":"3m-7100077044-cubitron-ii-roloc-disc-3-inch-40-grit","title":"3M 7100077044 Cubitron Ii Roloc Disc 3 Inch 40 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100077044 is a 3-inch Cubitron II Roloc abrasive disc designed for aggressive edge grinding and surface preparation in metal fabrication and finishing applications. The disc uses 3M Precision-Shaped Grain technology, which delivers sharp, consistent cutting action while running cool to extend abrasive life. A heavy X-weight poly-cotton backing resists tearing and fraying, making the disc well suited for sustained edge work where standard discs typically break down prematurely. The Roloc quick-change attachment system allows fast tool mounting without additional hardware. Rated to 20000 RPM, this disc handles demanding grinder speeds used in professional metalworking environments.\u003c\/p\u003e\u003cp\u003eThis disc is intended for metal edge work, weld blending, deburring, and material removal on ferrous and non-ferrous surfaces. The 40-grit designation places it in the coarse range, appropriate for rapid stock removal and shaping rather than finishing passes. Fabricators, welders, and metal tradespeople working with angle grinders or die grinders equipped with Roloc-compatible mandrels will find this disc a practical fit for daily production use.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3M Precision-Shaped Grain provides sharp, cool, consistent cutting action throughout disc life\u003c\/li\u003e\n\u003cli\u003eEvenly spaced grain pattern includes gaps that allow debris to escape, reducing loading\u003c\/li\u003e\n\u003cli\u003eHeavy X-weight poly-cotton backing resists wear, tearing, and fraying during edge work\u003c\/li\u003e\n\u003cli\u003eRoloc quick-change attachment system enables fast, secure disc-to-tool mounting\u003c\/li\u003e\n\u003cli\u003e40-grit coarse abrasive rated for aggressive stock removal on metal surfaces\u003c\/li\u003e\n\u003cli\u003eRated to 20000 RPM for compatibility with high-speed grinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with angle grinders and die grinders fitted with a Roloc-compatible mandrel or holder. No specific model compatibility was stated in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and operation of abrasive discs should be performed by qualified tradespeople familiar with grinder safety procedures. Always confirm the tool's rated RPM meets or does not exceed the disc's 20000 RPM maximum before mounting. Inspect the disc for damage before each use and never operate a damaged or frayed disc. Follow ANSI B7.1 and applicable employer safety standards when using abrasive wheels and discs.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 20000 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 Weight\u003c\/strong\u003e: 6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 13.59 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 11.88 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 6.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051141542459\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: 7100077044\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344904192306,"sku":"7100077044","price":529.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310533436.jpg?v=1782045019","url":"https:\/\/voomisupply.com\/products\/3m-7100077044-cubitron-ii-roloc-disc-3-inch-40-grit","provider":"Voomi Supply","version":"1.0","type":"link"}