If you are looking for China directional drill bit with patented technologies and high quality directional drill bit for sale in China from professional directional drill bit supplier and factory, please feel free to contact Rejee Industry.

Application scope

Suitable for drilling operation in soft to very hard formations(f=1-10), particularly in medium hard rock. Unsuitable for fissured, 

fractured and complex formations. 

Features

The matrix body, manufactured using up-to-date sintering technology, has high strength and is able to maintain a correct 

and stable hole diameter. Using high quality PDC as cutter, through advanced welding technology, the bits with consistent 

high quality can satisfy an extensive range of drilling requirements with high drilling efficiency and long service life. 

The performance is superior to the ordinary steel PDC bits.

Sizes

ɸ56, ɸ60, ɸ65, ɸ75, ɸ94, ɸ96, ɸ113, ɸ133, ɸ153, ɸ171.4

Bits also can be customized to customers’ specifications and needs.