TCI Tooth Tricone Drilling Bit

HAOJIANG tricone bit covers almost IADCcode,including 11 common tpes, and is with raliable quality and resonableprice,the size range is from 3 7/8" to 26",can be used for geologicalprospecting, development of oil and gas, drilling water wells,blast holes andmaking holes for seismic prospecting,construction engineering

HAOJIANG Established in year 2004, with the first-class engineersof tricone bits and roller cone  bits, HAOJIANGiS a professional factory of

rock drilling bits.

Main products: Tricone Bits, PDC Bits, Hole Openers,Single RollerCone Bits.

We service for :

Tenders from government or national enterprise. Drillingcon tractors.

Construction projects including HDD and Foundation Piling.

Water well drilling, exploration, etc.

14 3/4'' 374.7mm