3M Cubitron 3 Flap Disc 1169F 4 1/2" x 7/8" Type 27 Grade 80+ 7100380218

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 that the flap disc blends and finishes with more speed and less pressure than any other on the market.
• The description claims that the Cubitron™ 3 triangle-shaped grain stays sharp for the life of the disc.
• The description claims that the abrasive grain is electronically oriented to form sharp peaks and provide more material than competitive brands.