- Abrasive Material: Aluminum Oxide
- Applicable Materials: Ferrous Metal Stainless Steel
- Arbor Size: 7/8 in
- Backing Material: Fiberglass
- Bond Type: Resin
- Diameter: 4-1/2 in
- Grit Grade: Very Coarse
- Grit Size: 30
- Speed Rating: 13300 rpm
- Thickness: 1/4 in
- Type: High-Performance Type 27
Application: For grinding applications