- Unit is hardened & parallel to 0.0002″ & centered at both ends
- Re-align the tail stock on your lathe to eliminate that slight taper when turning over a long distance
- Useful for alignment tests between centers as well as in Morse taper spindles
- Knurled for easy Handling.
- 1/2” Diameter Hardened Shank.
- 3/16” Diameter Hardened Tension Pin. Adjustable Tension Spring.
- Reversible Tension Pin for male and female hole centering of the tap.
- With this tool, you start every tap straight.