Version:
Through hardened, ground and pre-balanced. Adaption of standard ER collets to extra slim collets No.
309572 and
309573.
Advantage:
Reduced interference contours permit machining even where access to the component is difficult. Coolant transfer by the tool or along the shank.
Application:
For use on lathes with static or driven tools, and also on ER collet chucks.