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DIN 2080
DIN 69871
JIS B 6339 BT
Tapping Head/Collet Chuck
Spare Parts
 [Zürn ISO-Taper Toolholder] Material:
Case hardened steel,
tensile strength in the
core min. 800 N/mm2

Execution:
Case hardened HRc 60 ± 2
(HV 700 ± 50)
Depth of case 0.8mm ± 0.2
Brown-finish

Accuracy:
Cone angle < AT 3,
Run out between cone and
holding part < 0.005
We have the right to make technical changes.


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