China API Roller Cone Bits/ TCI rock tri-cone bits for drilling/ high quality tri-cone bits for sale

Specifications

Supply all kinds of Rock Bits
API&ISO9001 certification
High quality low price

As the professional supplier of rock bits in China,we can supply all kinds of rock bits,such as PDC bits,TCI bits,rock bits,tricone bits,single cone bits,multicone bits,steel tooth bits,insert tooth bits,roller bits,drill bits,drilling tools,etc.

1 Size range from 3 7/8” to 36”

2 Used for oil field,water well

3 Various of model and dimension available

4 rubber seal or metal steel

5 Certified by ISO9001&API

6 Used to drill low compressive strength,soft formation.