| Manufacturer Part Number | MDR2641041 |
| Series | MDR-2 |
| Cutting Diameter (Decimal Inch) | 0.313" |
| Length of Cut (Decimal Inch) | 0.313" |
| Extended Length (Decimal Inch) | 0.750" |
| Shank Diameter (Decimal Inch) | 0.313" |
| Overall Length (Decimal Inch) | 4.000" |
| End Type | Ball |
| Tool Material | Solid Carbide |
| Material Cut | Milling Exotic |