- Ruby Surface Grinding Wheel, R/1-3 x 1/4
- 8 in Diameter
- 46 Grit
- Ruby Aluminum Oxide
| Arbor Diameter | 1 1/4 in |
| Abrasive Material | Ruby Aluminum Oxide |
| Hardness Grade | H |
| RPM | 3600 rpm |
| Type of Abrasive | Bonded |
| Thickness | 0.75 in |
| Grit | 46 |
| Dia. | 8 in |
| Applicable Materials | Steels with high levels of chromium |
| Weight | 0.0 LB |

