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Clamping
Systems
3
Form A:
Without through bore - no internal coolant feed.
Form
A
Form AD:
With central through bore - internal coolant addition with retention stud bolt.
Form
AD
Form AD/B:
With central through bore (Form AD) and additional lateral coolant addition via the collar (Form B).
Form
AD/B
Shaft design according to DIN 69871 and JIS B 6339
Tool holders with polygon shaft ISO 26623
The spindle interface ISO 26623 is a tool clamping system with utmost precision and very common, particularly for multitask machines
(turning-milling centres).
ISO
26623
PSC
525