Features:
| Manufacturer Part Number | TT90487 |
| Shank Diameter (Inch) | 0.3230" |
| Length of Cut (Inch) | 1.4375" (1-7/16) |
| Across Flat (Inch) | 0.2420" |
| End Length (Inch) | 0.4063" |
| Overall Length (Inch) | 3.1563" |
| Thread Size (Inch) | 7/16"-20 |
| Number of Flutes | 4 |
| Limit | H3 |
| Coating | Uncoated |
| Substrate | High Speed Steel |
| Product Type | Tap Set |