{"product_id":"3m-7100254441-abrasive-disc-984f-120-grit-2-inch-roloc","title":"3M 7100254441 Abrasive Disc 984F 120 Grit 2 Inch Roloc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100254441 is a 2-inch Roloc-style durable edge abrasive disc using 984F Precision-Shaped Grain (PSG) technology at 120-plus grit on a YF-weight backing. The PSG geometry maintains sharp cutting points that remove material quickly with reduced applied pressure compared to conventional abrasive grains. The disc body incorporates a grinding aid that limits heat buildup at the workpiece surface, making it well suited for heat-sensitive alloys including stainless steel, cobalt chrome, and nickel alloys. A 2-ply construction adds lateral stiffness for consistent edge grinding. Licensed fabricators, weld prep technicians, and aerospace metal finishers are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis disc is designed for medium to high pressure grinding in applications where a small-diameter disc is required. Common uses include edge blending, weld seam grinding, and precision stock removal on stainless steel and nickel-based alloys in fabrication, aerospace, and medical device manufacturing environments. The Roloc quick-change attachment system lets technicians swap grades or disc types without tools, reducing changeover time when working across multiple grit sequences. The 200-disc case quantity suits production shops with high disc consumption rates.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-Shaped Grain (PSG) maintains sharp cutting points for fast material removal at lower applied pressure\u003c\/li\u003e\n  \u003cli\u003eBuilt-in grinding aid reduces grinding temperatures, minimizing heat damage on stainless steel and other heat-sensitive alloys\u003c\/li\u003e\n  \u003cli\u003e2-ply backing construction provides added durability and lateral support for edge grinding operations\u003c\/li\u003e\n  \u003cli\u003eRoloc quick-change attachment system allows fast disc swaps between grades or applications without hand tools\u003c\/li\u003e\n  \u003cli\u003e120-plus grit on YF-weight backing suits medium to high pressure grinding where controlled cut rate is needed\u003c\/li\u003e\n  \u003cli\u003e200-disc case quantity supports high-volume production environments\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 accepting the TR quick-change mandrel system. Die designation R150S applies to this disc configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a Roloc-compatible mandrel seated in a right-angle or straight die grinder. Ensure the grinder is disconnected from its power or air supply before mounting or removing a disc. Verify the tool RPM rating meets or exceeds the disc speed rating before operation. Eye protection, a face shield, and appropriate respiratory protection should be worn in accordance with applicable workplace safety standards.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: 984F Precision-Shaped Grain (PSG)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 120+\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: YF-weight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Maroon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Roloc TR quick-change\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDie Designation\u003c\/strong\u003e: R150S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e: 200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Weight\u003c\/strong\u003e: 0.553 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00638060888926\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: 7100254441\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51347228066098,"sku":"7100254441","price":333.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310520092.jpg?v=1782099653","url":"https:\/\/voomisupply.com\/products\/3m-7100254441-abrasive-disc-984f-120-grit-2-inch-roloc","provider":"Voomi Supply","version":"1.0","type":"link"}