Specifications

1.Button Drill Bits Manufacturer
2.ISO9001-2000 quality
3.10 years supply rock drill tool

The button bit is made with high quality of raw material through special heat treatment. 

Our button bits have approved ISO9001:2000 Quality System and Inspection of National Rock Drilling Tools Inspection Center. chinarocktools at live dot cn.

 

Features:
1) Threaded connection: R22, R25, R28, R32, R38, T38, T45, T51

2) Diameter: 45-127mm

 

3) Website:

Packaging:

Wooden or plastic box or as for your requests.