Compatible with Willemin-Macodel 408 MT / 508 MT / 508 MT2 machines
UST | Choose between tool sizes in U.S. Customary units (inch) or the International System of Units (metric)
Machine side connection
H | Shank Height
B | Shank Width
HAND | Direction of Cut
KAPR | Tool Cutting Edge Angle
Insert Size ISO 1832:2017