DIABLO's Steel Demon Grinding and Polishing Flap Discs grind and polish simultaneously to help you scale down and smooth out metal and stainless steel surfaces. Featuring X-Lock， these flap discs can be changed quickly， without the use of tools. A conical shape and 40-grit (ultra-coarse) composition combine for 10X faster material removal， leaving behind a shiny surface that gives your work piece a revitalized appearance and/or operational resurgence. Designed to be backwards compatible， these discs work with X-Lock angle grinders and 7/8 in. arbor angle grinders when grinding and polishing metal materials.

Buy 2 get 1 free 3-pack

X-lock design for quick， tool free disc changes

Up to 10X faster material removal over a standard grinding wheel

Combines 2-steps into 1 by simultaneously grinding and polishing

Type 29 conical design allows aggressive stock removal

Grinds and polishes metal and stainless steel

Backwards tool compatible， designed for use on x-lock and 7/8 in. arbor angle grinders

No extra parts needed to attach to x-lock grinder

Simply snap onto or pull lever to release from x-lock grinder

Maximum RPM of 12，000