Used for holding round dies, that are suited for efficient and clean cutting of external threads.
All steel construction with black powder coated body. Handles have knurled ends with ends in black powder coated finish.
The revolving head is fitted with standard left and right pattern knurls in fine, medium and coarse pitch. Any pair can be brought to bear on the workpiece, thus 3 different knurling patterns are obtainable without changing the tool.
