PDC bits uses PDC as main cuttingcomponents, with the excellent wear-ability and impact toughness of thePDC.

It has a long useful life,high-efficiency, and good cost performance.

PDC bit is mainly used for drillingsoft and big drainage.

Hejian Xingtai can supply all kinds ofPDC coring and non-coring bits, PDC sintering matrix bits and PDCanchoring bit.PDC bit can be widely used in the fields of geological exploration coal mining,water

We also can design PDC bits accordingto customer requirements, such as different geology condition,special strata andso on.

Bit character

These types of bit have some commonfeatures, as follows:

1. Force balanced, resist impact to theblade during high-speed drilling, to make bit work stable.

2. Plus wear knot section, reducecollision in the high-speed rotational vibration.

3. Patented matrix formulation,extended bit life.

4. Optimal hydraulic design, easy tomove out the drill cuttings and cooling.

5. Equipped with back reamingteeth.

6. The cutter is high performance toincrease the ability of anti-impact and anti-abrasive

Features

It has a super long life. The usefullife of the PDC bit is 4~5 times than the diamond bit, 10 times than thetungsten carbide bit at least.

It has high drilling speed.

It can be operated with low pressureand low speed.

It has a good gage protection.

It can be used widely, more suitablefor drilling in the stratum with hardness coefficient

It has a low cost.

Advantage

higher nozzle counts and fixed ports tobest serve cleaning cooling and cuttings evacuation requirement with availablehydraulic flows.Allow higher flow rates with minimal increase in pumppressure.

Benefit:Optimized ROP and bit lifeLonger drilling intervals without need for tripping