| Manufacturer Part Number | 947420-C3 |
| Cutter Diameter (Inch) | 0.3125" (5/16) |
| Length of Cut (Inch) | 0.2930" |
| Overall Length (Inch) | 3.5000" (3-1/2) |
| Radius (Inch) | 0.1560" (5/32) |
| Shank Diameter (Inch) | 0.1406" (9/64) |
| Wrap Angle | 300 Degree |
| Number of Flutes | 6 |
| Coating | C3 |
| Profile | Spherical |