1-1/2 - 18 NEF Special Pitch Plug Tap, High Speed Steel
Model #: TAST-1-1/2-18
Description: 1-1/2"-18 HSS Special Tap - NEF, 0307-0252
- Thread Diameter: 1-1/2"
- Threads Per Inch: 18
- High Speed Steel. Ground Thread.
- Plug style special pitch tap - the most popular style hand tap, with a chamfer in between Taper Taps and Bottoming Taps.