Features
- Zirconia grit enables 3X faster material removal than fiber resin metal sanding discs
- Premium abrasive cloth provides up to 15X longer life than fiber resin metal sanding discs
- Type 29 fiberglass backing provides grinding angle of 20 to 25 deg
More Specifications
- Abrasive Material: Zirconium Oxide
- Abrasive Type: Coated
- Applicable Materials: Ferrous Metal
- Arbor Size: 7/8 in
- Backing Material: Fiberglass
- Bond Type: Resin
- Color: Dark Gray/Yellow
- Diameter: 4-1/2 in
- Grit Grade: Coarse
- Grit Size: 40
- Speed Rating: 13300 rpm
- Type: Type 29