Specifications
| Thread diameter (d1) | UNC 3/4, UNC 5/16, UNC 9/16 |
| Pitch-Inch (TPI) | 10 Gangen per inch, 12 Gangen per inch, 18 Gangen per inch |
| Brand | Phantom |
| Tool material | HSS |
| Standard | DIN EN 22568 |
| Surface | Ground blank |
| Cutting direction | Left |
| Tolerance d1 (Tol. d1) | 2A |