HSS Threading Die DIN 223 M4x0.7 - US-400

* pre-slotted standard design

* highest cutting performance through excellent cutting edge and tolerance precision

* long tool life

* Application:

* M3-M20

* for metric ISO threads according to DIN 13

* suitable for high stress in long to short chip forming materials, such as steel up to 800 N/mm², but also for non-ferrous and colored metals