Angola Threading tool metric thread rolling dies D2 material rolling die for stainless steel bolts for auto machine

Thread rolling machine Z28-150B HIGH PRECISION HIGH STABILITY SIMPLE CONTROL EASY MAINTENANCE

Category:

AngolaThread roller

Product Description

 threading tool metric thread rolling dies D2 material rolling die for stainless steel bolts for auto machine

Advantages:
1.The material of this die is Cr12MnVo1, it is the best matreial for rolling dies in China. It is with high rolling pressure.
2.Whatever the threading pitch you want, we can make it for you. 
3.High-quality Rebar thread rolling rollers with the Max. tensile strength of HRB500(≥630MPa) .

Thread roller specification sheet 

Outside diameter 45-260mm
Inside diameter 25.4-100mm
Thickness 30-150mm
Material SKD11, DC53, D2
Hardness 58-62 HRC
Thread type Metric, UNC, UNF, BSW
Thread angle 55/60 degree or customized
Processing method Grinding
Re-grinding Yes
Life time More than 50000 pcs
Application machine Thread rolling machine