{"product_id":"3m-7100104889-cubitron-ii-969f-flap-disc-5-in-80-grit","title":"3M 7100104889 Cubitron Ii 969F Flap Disc 5 in 80 Grit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100104889 is a Type 29 right-angle flap disc built around 3M Precision-Shaped Grain on a durable polyester backing. At 5 inches in diameter and 80 grit, this disc is engineered for medium- to high-pressure metal grinding operations including beveling, weld removal, and edge deburring. As the abrasive flaps wear, they break down progressively to expose fresh mineral, maintaining a consistent cut rate from the first pass to the last. Licensed trade professionals and fabricators rely on this disc where both material removal speed and surface finish quality matter.\u003c\/p\u003e\u003cp\u003eThis flap disc is suited for aggressive grinding on a variety of metals in fabrication shops, structural steel work, and field welding environments. The right-angle geometry makes it compatible with standard angle grinders. Its design reduces the risk of gouging compared to fiber discs and bonded abrasive wheels, making it practical for applications where a controlled finish is required alongside fast stock removal. Each disc is sold individually and is appropriate for both production and repair work on ferrous and non-ferrous metals.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3M Precision-Shaped Grain delivers a fast, consistent cut rate throughout disc life\u003c\/li\u003e\n\u003cli\u003ePolyester backing withstands high unit pressure without delaminating\u003c\/li\u003e\n\u003cli\u003eProgressive flap breakdown continuously exposes fresh abrasive mineral\u003c\/li\u003e\n\u003cli\u003eLower gouging risk compared to fiber discs and bonded abrasive wheels\u003c\/li\u003e\n\u003cli\u003eSuitable for applications requiring both material removal and controlled surface finish\u003c\/li\u003e\n\u003cli\u003eRight-angle design compatible with standard 5-inch angle grinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 5-inch right-angle grinders in fabrication, welding, and metal finishing applications across ferrous and non-ferrous materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFlap discs must be mounted and operated by personnel familiar with angle grinder safety requirements. Always confirm the grinder spindle speed does not exceed the maximum RPM rating marked on the disc before mounting. Power down and disconnect the grinder from its power source before changing discs. Inspect the disc for damage before each use and discard any disc that shows cracks, missing flaps, or visible backing separation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Type\u003c\/strong\u003e: Right Angle (Type 29)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive Mineral\u003c\/strong\u003e: 3M Precision-Shaped Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 4.42 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 8.88 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 5.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 6.13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 076308643725\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: 7100104889\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345798955314,"sku":"7100104889","price":3748.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310535893.jpg?v=1782063190","url":"https:\/\/voomisupply.com\/products\/3m-7100104889-cubitron-ii-969f-flap-disc-5-in-80-grit","provider":"Voomi Supply","version":"1.0","type":"link"}