| Manufacturer Part Number | TM250-40 |
| Cutting Diameter (Decimal Inch) | 0.250" |
| Shank Diameter (Decimal Inch) | 0.250" |
| Overall Length (Decimal Inch) | 2.500" |
| Minium ID Thread | 3/8-40" |
| Length (Decimal Inch) | 0.014" |
| Length of Cut (Decimal Inch) | 0.662" |
| Number of Flute | 4 |
| Thread Pitch | 3/8-40" |
| Material | Solid Carbide |
| Coating | Uncoated |
| Product Type | Straight Flute Thread Mill |