Diamond Core Bit

The IMP diamond bits are used for drilling on medium to ultra hard formation.By selection of the right bit,drill life and penetration rate can be increased.Impregnated diamond drill bits matrix heights have C6, C9, C12, C15 and C25

Surface-set diamond drill bits are brazed with large grain diamonds, which have excellent penetration efficiency.

CL type diamond bits is designed in the structure of gear profile, which are used for drilling in soft formation. It has the characteristics of high efficiency and productivity, superb cooling and powder discharging effect, which have been utilized worldwide and achieved good results.

PDC bits are the abbreviation of polycrystalline diamond compact bits, which have two kinds of manufacturing process, matrix type and steel type. They are divided into coring type and non-coring type

TC drill bits are made of tungsten carbide which welded on the drill steel body which is generally used for drilling soft rock formation.

Reaming shells are designed for maintain hole’s diameter and stabilize drilling hole and core barrel. Reaming shell employs advanced sintering technology, features in good stability and longer life.

Rods&casing shoes are connected to the end of drill rod or casing string.They assist in seating drill rod&casing string into the bedrock and maintains the size of drilling hole.