Cangzhou Ruike Drilling Equipment Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. Liu Shirley
  • Company Name : Cangzhou Ruike Drilling Equipment Co., Ltd.
  • Tel : 86-0317-15031992660
  • Address : Hebei,Cangzhou,Xinruyuan, Huanghe West Road
  • Country/Region : China

drill bit

drill bit
Product Detailed
Related Categories:Mining Machinery Parts
drill bit 1,size:8 1/2" 2,6 blades 3,thread:4-1/2" API REG 4,API certification

 Drill Bit

 

 

 

 

PDC Drill Bit

1,Type:steel

2,Size: 8-1/2"

3,Blade: 6

4,Thread:4-1/2" API REG

5,PDC cutter size:16mm

6,API certification

7,suti for medium soft to medium hard homogeneous formations

8,PDC cutter type:Forced

Application: 

Suitable for medium soft to medium hard formations.

Feature:Improved support and retention

Advantage:Manage the magnitude cutter loading and bit torque.

Benefit:Improved bit durability and directional responsiveness

1,Suit for drilling medium to medium-hard formations.

2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented .

3,Composite gage protection and low torque design improve rate of penetration .

4,CFD hydraulic balance design results in better bit cleaning and cutting removal .

5,Combined utilization of high performance PDC compacts significantly prolongs bit life .

 

 

 

Advantage:Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.

Feature:Diamonds are impregnated in the matrix behind the PDC cutters

Benefit:Increased footage drilled in abrasive applications

Bit size (in)

No. of cutters (pcs)

Gage length  (cm)

No. of nozzles (pcs)

APL reg.pin. size (in)

8 1/2

32

67

6

4 1/2

9 1/2

34

85

6

6 5/8

11 5/8

58

100

6

6 5/8

12 1/4

61

120

6

6 5/8

Package:

cretificates

drill bit



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