Volkel M78 x 4.0 HSS Metric Die 120mm Diameter
Made by Volkel, Germany DIN 223 (DIN EN 33568)
Form B Solid Dies are designed to cut a thread in one pass.
Tolerance 6g
For General Use
Non abrasive material up to 800 N/mm2
Unalloyed and low alloyed steel
Part Number 28210