| Manufacturer Part Number | NS-403-12-FL |
| Cutting Diameter (Decimal Inch) | 0.375" |
| Shank Diameter (Decimal Inch) | 0.375" |
| Maximum Cutting of Diameter (Decimal Inch) | 0.376" |
| Overall Length (Decimal Inch) | 3.000" |
| Flute Length (Decimal Inch) | 1.250" |
| Corner Chamfer (Decimal Inch) | 0.010" |
| Number of Flutes | 4 |
| Chamfer Angle (Degree) | 45 Degree |
| Cutting Direction | Right Hand |
| Helix Direction | Right Hand |
| Series | NS-403 |
| Coating | AlTiN |
| Product Type | Square End Mill |