Dewalt® 4 1/2" X 7/8" 60 Grit Zirconia Angle Grinder Flap Disc
- Zirconia grit enables 3X faster material removal than fiber resin metal sanding discs
- Premium abrasive cloth provides up to 15 X longer life than fiber resin metal sanding discs
- Type 29 fiberglass backing provides grinding angle of 20-25 degrees