3M Cubitron 3 Flap Disc 1169F 4 1/2" x 7/8" Type 29 Grade 60+ 7100380209

This 3M™ Cubitron™ 3 flap disc is designed for grinding, weld removal, deburring, and finishing. It uses precision-shaped grain technology and is suitable for steel and stainless steel.

• The description claims the flap disc improves performance and reduces pressure compared to other flap discs.
• The description claims the grain stays sharp for the life of the disc.
• The description claims the abrasive grain forms sharp peaks and provides more material than competitive brands.