3M Cubitron 3 7100380474/1169F Flap Disc, 40+, T27-Flat, 4-1/2 in x 7/8 in - Case of 10

The 3M Cubitron 3 7100380474/1169F Flap Disc, 40+, T27-Flat, 4-1/2 in x 7/8 in is a high-performance coated abrasive flap disc engineered for aggressive grinding, weld removal, and heavy-duty metal fabrication applications. Featuring precision-shaped 3M Cubitron 3 ceramic grain, a durable polyester-cotton backing, 40+ coarse grit for rapid stock removal, and a Type 27 flat profile designed for smooth blending on flat surfaces and edges, this 4-1/2 inch grinding disc delivers fast cut rates and extended service life on carbon steel, stainless steel, and other ferrous metals. Its advanced abrasive technology cuts cooler and maintains sharpness longer, helping reduce heat buildup, minimize rework, and improve productivity for professional fabricators, welders, and industrial maintenance teams. This flap disc is manufactured to meet applicable ANSI B7.1 safety standards for abrasive wheels, supporting OSHA-compliant shop practices when used with appropriate guards and personal protective equipment.