- Type 27 SG Depressed Center Grinding Wheel
- 9 in Diameter
- 24 Grit
| Thickness | 0.25 in |
| Abrasive Material | Silicon Carbide |
| Hardness Grade | Q |
| Arbor Diameter | 7/8 in |
| Tool Shape | Type 27 |
| RPM [Max] | 6600 rpm |
| Abrasive Trade Name | C |
| Type of Abrasive | Bonded |
| Dia. | 9 in |
| Grit | 24 |
| Weight | 13.8 LB |

