| Manufacturer Part Number | TM387-18NPT |
| Cutting Diameter (Decimal Inch) | 0.387" |
| Shank Diameter (Decimal Inch) | 0.437" |
| Overall Length (Decimal Inch) | 3.500" |
| Length (Decimal Inch) | 0.028" |
| Length of Cut (Decimal Inch) | 0.805" |
| Number of Flute | 4 |
| Thread Pitch | 1/4, 3/8-18" |
| Material | Solid Carbide |
| Coating | Uncoated |
| Product Type | Straight Flute Thread Mill |