133mm PDC Rock Drill Bit Water Parabolic Arc Drill Bit

133mm PDC Rock Drill Bit Water Drill Bit Parabolic Arc Drill Bit

Characteristics:

1. The crown surface of the drill bit is a medium-polished surface, which is suitable for medium-hard to hard and abrasive formations and high-speed operations.
2. The design of the medium surface has high stability, good orientation, high abrasiveness and high impact resistance. There are 3 water holes distributed on the conical surface, which can better clean the drill bit, remove cuttings and prevent repeated cutting of cutting teeth and cuttings during drilling.
3. The staggered tooth arrangement of the drill bit performs full coverage and cutting of the formation, the drill bit tooth arrangement is even, the back inclination is controlled at 15°-20°, the mechanical speed is high, and the drilling is stable.
4. The gauge surface is inlaid with spaced double-row alloy gauge bars, which has enhanced wear resistance and good gauge gauge effect.
5. Different angles are used between the three blades of the drill bit, which can ensure that high-speed fluid chip removal can be achieved in the process of high rotation speed, so as to avoid the drill bit from wrapping chips and further improve the drilling efficiency.

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!

FAQ 

Q1. Who are we?
A:We are a drill bit manufacturer started from 2013. Our main prodcuts are pdc drill bit for oil&gas, coal mining drill bit, core bit, pdc cutters and other types of pdc bits.