Hertel - 2 - 11-1/2 NPTF Thread, 7 Flute Standard Pipe Tap - 4-1/2" OAL, 1-3/4" Thread Length, 1-3/16" Shank Diam, TiN Finish, High Speed Steel
Item #: 75622811
Brand: Hertel
Exact Tooling IR#: 04
Features and Benefits
High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
| Product Specifications | |
|---|---|
| Thread Size | 2 - 11-1/2 |
| Thread Standard | NPTF |
| Material | High Speed Steel |
| Finish/Coating | TiN |
| Number of Flutes | 7 |
| Overall Length (Inch) | 4-1/2 |
| Hook | Regular |
| Projection (Decimal Inch) | 0.6670 |
| Thread Length (Inch) | 1-3/4 |
| Shank Diameter (Decimal Inch) | 1.1875 |
| Square Size (Decimal Inch) | 1.4060 |
| Chamfer | 1 to 3-1/2 |