| Manufacturer Part Number | 04078 |
| Diameter (Decimal Inch) | 0.5625" |
| Diameter (Inch) | 9/16" |
| Diameter (mm) | 14.29mm |
| Shank Diameter (Decimal Inch) | 0.5000" |
| Shank Diameter (Inch) | 1/2" |
| Shank Diameter (mm) | 12.70mm |
| Length of Cut (Decimal Inch) | 1.3750" |
| Length of Cut (Inch) | 1-3/8" |
| Length of Cut (mm) | 34.93mm |
| Overall Length (Decimal Inch) | 3.3750" |
| Overall Length (Inch) | 3-3/8" |
| Overall Length (mm) | 85.73mm |
| Number of Flutes | 4 |
| Helix Angle (Degree) | 30 Degree |
| Material | HSS |
| Coating | Bright |
| Shank Style | Flat |
| Cut Type | End Cutting |
| Corner Type | Square End |
| Cutting Direction | Right Hand |
| Application | P |
| Series | E1031 |
| End Type | Single End |
| Length Type | Regular |
| Product Type | Square End Mill |