New product(Better quality, higher effect)
SR35-43mm,button bit
Advantage: (Compared with the ordinary thread button bit)
1. Thread with taper
2. Can effectively solve the fracture of the root of the phenomenon.
3.Apply for national patent products
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.