API Directional Drill Bit Coal Mining 133mm PDC Well Drilling Bit

133mm Directional Drill Bit Well Drilling Bit API Metal Drill Bits

Characteristics:

1.the bit crown is flat surface, suitable for hard and non-abrasive formation, can be strong directional operation, and good orientation.

2.The top surface of the drill is a shallow cone, which has strong guidance, good cleaning effect and strong aggression. The surface contains four water holes, which is conducive to removing the bottom of the well debris.

3. The PDC bit counterclockwise staggered tooth arrangement is adopted to fully cover the bottom hole cutting. The cutting effect is good, the number of PDC bits is reduced, the mechanical drilling speed is higher, and the drilling is stable.

4, the use of high impact resistance of the composite plate uniform tooth, tilt Angle control at 13° - 16°, the composite plate model is 1308, strong offensive.

5, the bit blade micro spiral, its diameter retaining surface is inlaid with diamond polycrystalline composite plate diameter protection, wear resistance enhancement, diameter protection effect is good, so that the efficient use of cutting teeth, improve the stability of the bit.

Package&Delivery
Our drills will ship within 5 days after 50% full payment is confirmed. The drill bits will be shipped by sea or air as your request. And if you have any other questions, please contact us freely. Thanks!

 Our Principle
We adhere to the principles of high quality, high quality service, and innovation. We also insist on providing efficient products and quality services. If you are interested in our drills, please feel free to contact us. We are looking forward to cooperating with you!

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