Wuhan Yijue Tengda Machinery Co., Ltd |
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Drilling bits roller bits Single Cone Bit For Well Drilling Single Cone Bit best sell cone
Product Description
Single cone bit is a kind of deceleration bit, which is the speed
of cone is smaller than the speed of drill, mainly disorderly
cutting broken rock. It is suitable for old well sidetracking and
deepening the slim hole drilling operation under high rotary speed
and drilling pressure.
1. Its application field is wide, not only suitable for side
drilling, and can be used in deep well.
2. Work torque is lower than PDC bit in the same drilling pressure
and formation condition. It can reduce the small size hole
expansion buckling problems, so that avoid down hole accidents.
3. Single cone bit has advantages of both three cone bit and PDC
bit, and make up the disadvantages of both. It is more suitable for
large plastic formation than three cone bit, also can be applied to
hard interlayer which PDC bit can not deal with other complex
formation.
4. It can realize high speed and special drilling with down hole
motor.
Steel | GB/T 3077 42CrMo, HRC38-42 |
Carbide | YG6C,YG11C,HRA87-89 |
Model | Standard model as we supply |
OEM/ODM | Customized design is welcomed |
Certification | We are manufacturer and TUV certificated. |