Toolholders ISO 7388-1 (ex. DIN 69871)
Pre-balanced G 6,3 15.000 min-1
G 2,5 Fine balancing at extra charge
With internal coolant through the collar - form AD/B
Material:
Alloyed case-hardened steel, tensile core strength of min. 800 N?/?mm².
Case hardened HRC 60 ± 2 (HV 700 ± 50), hardening depth 0.8 mm ± 0.2 mm,
black-finished and precisely grinded.
Form AD/B:
Delivery in form AD, type B closed with releasable headless screws.
Accuracy:
Quality of taper < AT 3 according to DIN 7187 and DIN 2080.
DIN ISO 7388-1:2014-07
Tool shanks with 7/24 taper for automatic tool changers - Part 1: Dimensions and designation of shanks of forms A, AD, AF, U, UD and UF (ISO 7388-1:2007)
Toolholders ISO 7388-1 (ex. DIN 69871) Pre-balanced G 6,3 15.000 min-1 G 2,5 Fine balancing at extra charge With internal coolant through the collar - form AD/B Material: Alloyed...
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Toolholders ISO 7388-1 (ex. DIN 69871)
Pre-balanced G 6,3 15.000 min-1
G 2,5 Fine balancing at extra charge
With internal coolant through the collar - form AD/B
Material:
Alloyed case-hardened steel, tensile core strength of min. 800 N?/?mm².
Case hardened HRC 60 ± 2 (HV 700 ± 50), hardening depth 0.8 mm ± 0.2 mm,
black-finished and precisely grinded.
Form AD/B:
Delivery in form AD, type B closed with releasable headless screws.
Accuracy:
Quality of taper < AT 3 according to DIN 7187 and DIN 2080.
DIN ISO 7388-1:2014-07
Tool shanks with 7/24 taper for automatic tool changers - Part 1: Dimensions and designation of shanks of forms A, AD, AF, U, UD and UF (ISO 7388-1:2007)
