5C Step Collet 4" Diameter
Step collet to suit Boxford / Hardinge Lathe.
Measures 83.4mm long, has a main diameter of 37.3mm with a 31.75mm diameter shank.
Used for holding large components outside the normal collet capacity.
Supplied in a soft state for machining.
Head diameter 4" x 1" Thick
Part Number 5CSC-4