Features:
| Manufacturer Part Number | TT90354 |
| Shank Diameter (Inch) | 0.2550" |
| Length of Cut (Inch) | 1.0000" (1) |
| Across Flat (Inch) | 0.1910" |
| End Length (Inch) | 0.3125" (5/16) |
| Overall Length (Inch) | 2.5000" (2-1/2) |
| Thread Size (Inch) | 1/4"-28 |
| Number of Flutes | 4 |
| Limit | H3 |
| Coating | Uncoated |
| Substrate | High Speed Steel |
| Product Type | Tap Set |