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

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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) .