Dewalt DWA8280RT XP Ceramic 4-1/2" X 7/8" 40 Grit T27 Jumbo Flap Disc

Flap Disc, Type 27, Disc Diameter 4 1/2 in, Mounting Hole Size 5/8 In.-11, Abrasive Grit 40, Abrasive Grade Coarse, Disc Backing Material Plastic, Abrasive Material Ceramic, Abrasive Type Coated, Series SG40, Backing Weight YF, Max. RPM 13,300 RPM. The XP Ceramic Ultra Performance Jumbo Flap Disc features a premiuim ceramic cloth for long life and fast material removal. This jumbo flap disc is best for grinding your toughest applications and also features a 5-8/11 in. arbor for fast and easy tool-free changes.