| Manufacturer Part Number | TL-303-08 |
| Cutting Diameter (Decimal Inch) | 0.250" |
| Shank Diameter (Decimal Inch) | 0.250" |
| Maximum Cutting of Diameter (Decimal Inch) | 0.251" |
| Overall Length (Decimal Inch) | 3.000" |
| Flute Length (Decimal Inch) | 1.250" |
| Number of Flutes | 3 |
| Helix Angle (Degree) | 30 Degree |
| Cutting Direction | Right Hand |
| Helix Direction | Right Hand |
| Series | TL-303 |
| Coating | Uncoated |
| Product Type | Square End Mill |