Thread Rolling Die Head-M 3 х 0,5 (rod/spoke threading head)

Description

Thread rolling head м 3х0,5
It is designed for rolling outside right metric thread on details of carbon HSS,
Are intended for turning, drilling, turret machines and machines at low speeds,
as well as manual work.
Designed for use on automatic machines, CNC machines and other equipment.
Dies provide the formation of threads of the 6th degree of accuracy
according to GOST 16093-81.
The material of the rollers is chrome or alloyed tool steel.
Multi-threading of the rollers.
Dies are self-aligning on threaded turns,
which makes it possible to repeatedly reinstall the rollers.
The total resistance of such dies is 25-30
times higher than the total resistance of cutting dies.
Manufacturer – Kharkov Instrument Plant (HIZ).
General running time is 30 times higher than conventional tailoring tools !!!
Provides a metric thread of the second precision class
The set contains replacement rolls for threading 3 х 0,5
Comes with the small caliber. Has minor spots on the caliber
Real tool from USSR
Has small spots on the surface. The thread is not damaged.