Directly Rotary Drilling Tri Cone Bit Single Roller Bit

Directly Rotary Drilling Cones Hole Opener Used Single Roller Bit

Advantages
Adopt high-precision metal seal.
The steel ball locks the cone to adapt to high speed.
The use of all-rubber oil storage bladder can limit the pressure difference, prevent drilling fluid from entering the lubrication system, and provide a good lubrication guarantee for the bearing system.
New grease resistant to high temperature and wear at 250℃.
The blade adopts high-strength and high-toughness carbide alloy teeth, which fully exerts the blade's high wear resistance and excellent cutting ability, and improves the life of the cutting tooth of the drill bit.

Introduction
The cone hole opener is composed of more than twenty parts such as cutting structure, bearing structure, locking element, oil storage sealing device, nozzle device and so on.

Product parameters

Features
The three-cone hole opener has the functions of impacting, breaking and shearing the formation rock when rotating. Therefore, the three-cone reamer can be applied to soft, medium and hard formations.

Pic Show

Pangolin (China) Construction Machinery Co., Ltd. is a drill manufacturer with complete testing equipment and strong technical force. Our products have a wide range, high quality, reasonable price, and timely delivery, which are widely used in oilfields, drilling, non-excavation fields and other industries. Our products are widely recognized and trusted by users, and can meet the ever-changing economic and social needs. To
We welcome new and old customers from all walks of life to contact us for future business relations and mutual success!

FAQ:

1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.

2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.

3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.

4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.

5. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.