$174.40 (as of 02/10/2018 19:53 PDT details )
Features:
- Accuracy of Roller Turning Right or Left 0.0002 Accuracy of Point A Turning 0.000197
- Can be used on the surface of grinding machine for round punches 0.12 1.18 dia. .Accuracy of Point B Turing 0.00031
- Punches can be Ground by putting among three rollers of punch grinder without checking the center
- Accuracy of Point B Turing 0.00031