- Aluminum oxide grain
- Soft bond for fast stock removal
- The "softer" a grinding wheel is the faster it will remove metal
- Highest quality virgin aluminum oxide grain assures consistent high stock removal for tough applications
- All sizes are made with uniform grain throughout, no filler grain used in the backing
- All wheels are internally reinforced with the highest quality fiberglass for maximum safety
| Color | Black |
| Operating Speed | 13300 rpm |
| Thickness | 1/4" |
| Application Material | Carbon Steel, Stainless Steel |
| Grit | 24 |
| Abrasive Material | Aluminum Oxide |
| Diameter | 4-1/2" |
| Type Number | Type 27 |
| Specification | A24R |
| Type | Depressed Center Grinding Wheel |
| Arbor Size | 7/8" |