- 5/16" Head Diameter
- 1/4" Shank
- Ball Shape
- Radius End
features
- Precision-ground from Tungsten carbide blanks.
- Burs can be reground many times at a small portion of original cost
- Limited number of carbide burs are available with 1/8" (3 mm) shanks
| Shape | Ball |
| Shank Size | 1/4 in |
| Grit | Standard |
| Head Size | 5/16 in |
| Weight | 0.1 LB |

