3M Cubitron 3 7100379929/1169F Flap Disc, 40+, T29-Conical Quick Change, 4-1/2 in x 5/8 in-11, Case of 10

The 3M Cubitron 3 7100379929/1169F Flap Disc, 40+, T29-Conical Quick Change, 4-1/2 in x 5/8 in-11 is a high-performance coated abrasive designed for aggressive grinding, beveling, and weld removal, utilizing 3M Precision-Shaped Grain to deliver fast cut rates with reduced heat buildup. Featuring a T29 conical profile for improved access on edges and contours, a durable flap construction for extended disc life, and a quick-change attachment for efficient tool swaps, this flap disc is engineered for consistent results on carbon steel, stainless steel, and other metal substrates while aligning with professional-grade abrasive performance expectations. Its cooler-cutting action helps reduce operator fatigue, minimize rework, and maintain material integrity, supporting safer operation and higher productivity in demanding industrial, fabrication, and construction environments. This flap disc is manufactured to meet applicable ANSI B7.1 safety requirements for bonded and coated abrasives, helping employers and workers maintain compliance with recognized industry safety standards during grinding operations.