4-1/2" x 5/8"-11, 80 Grit Zirconia flap Disc, Zirconia Grit enables 3 times faster material removal than fiber resin metal sanding discs, the abrasive Cloth provides up to 15 times longer life, fiberglass backing provides optimal grinding angle of 10 to 25 degrees.
- 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 optimal grinding angle of 10-25 degrees, allows full use of the disc, and won't mar the work piece
- 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 optimal grinding angle of 10-25 degrees, allows full use of the disc, and won't mar the work piece