CoatingNo CoatingEDP No31Pilot Diameter7/16"Pilot Diameter Tolerance-0.003"/-0.004"Shank Dia. Tolerance+0"/-0.0005"Shank Diameter1/4"TypeCounterbore Pilots FractionalWTC NoP4378
| Coating | No Coating |
| EDP No | 31 |
| Pilot Diameter | 7/16" |
| Pilot Diameter Tolerance | -0.003"/-0.004" |
| Shank Dia. Tolerance | +0"/-0.0005" |
| Shank Diameter | 1/4" |
| Type | Counterbore Pilots Fractional |
| WTC No | P4378 |