1/2-13 High Speed Steel LEFT HAND Bottoming Tap
Model #: TALB-1/2-13
- Thread Diameter: 1/2"
- Threads per Inch: 13
- Left Hand Threads
- High Speed Steel.
- Bottoming style, for threading close to the bottom of a hole.
Makes left hand threads in a properly drilled hole (that is, a left hand screw or rod will screw counter-clockwise into this hole).