- Depressed Center Wheel- 1/4" Grinding, Type 27
- 4 1/2 in Diameter
- 24 Grit
| Tool Shape | Type 27 |
| Abrasive Material | Aluminum Oxide |
| Thickness | 0.25 in |
| Used With | Air & Electric Grinders |
| RPM | 13300 rpm |
| Hardness Grade | R |
| Dia. | 4.5 in |
| Type of Abrasive | Bonded |
| Arbor Thread - TPI or Pitch | 5/8 in - 11 |
| Applicable Materials | Iron, Steel |
| Grit | 24 |
| Weight | 0.48 LB |

