drill JOINTS

Should any of the item be of interest to you, please let us know. We shall be glad to give you our lowest quotations upon receipt of your detailed requirement.

We hereby illustrate that the material herein descibed has been manufatureed,sampled, tested and inspected in accordance with the requirements of above specificitions and purchase order.

EU,IEU

12.70

0.500

X,G,S

35.79

24.03

25.60

127.0

5

IEU

12.70

0.500

E

35.79

24.03

25.60

127.0

5

EU,IEU

9.19

0.362

X.G.S

26.71

17.93

19.50

127.0

5

IEU

9.19

0.362

E

26.71

17.93

19.50

127.0

5

EU

7.52

0.296

X.G.S

22.15

14.87

16.25

127.0

5

EU,IEU

10.92

0.430

E.X.G.S

27.84

18.69

20.00

114.3

4 1/2

EU,IEU

8.56

0.337

E.X.G.S

22.31

14.98

16.00

114.3

4 1/2

IU,EU

6.88

0.271

E

18.23

12.24

13.75

114.3

4 1/2

IU,EU

8.38

0.330

E.X.G.S

19.26

12.93

14.00

101.6

4

EU,IEU

11.40

0.449

X.G.S

21.79

14.63

15.50

88.9

3 1/2

IU,EU

11.40

0.449

E

21.79

14.63

15.50

88.9

3 1/2

IU,EU

9.35

0.368

E.X.G.S

18.34

12.31

13.30

88.9

3 1/2

IU,EU

6.45

0.254

E

13.12

8.81

9.50

88.9

3 1/2

IU,EU

9.19

0.362

E.X.G.S

14.48

9.72

10.40

73.0

2 7/8

EU

7.11

0.280

E.X.G.S

9.32

6.26

6.65

60.3

2 3/8

mm

Inch

Kg/m

Lb/ft

mm

Inch

Upset types

Wall thickness

Grade

Falt-end weight

Weight

Size

 

drill pipes with kinds of models for your need.best price,perfect products and pleasing service offered

  • Usage:drilling
  • Length:6-14m
  • Thickness:5-13mm
  • Outer Diameter:50-139
  • Grade:stm-r780 e/x/g/s dz50
  • Specification:50-139
  • Technique:Welded
  • Model Number:50-139
  • Brand Name:dongfang
  • Place of Origin:China (Mainland)
  • Country:China (Mainland)
  • telephone:86-311-84386267
Delivery Time: 25days
Package: With varnish coating, Marking, bundled or requested
Supply Ability: 1000 Ton per Month
Minimum Order Quantity: 20 Ton
Payment Terms: L/C,T/T
Port: tianjin
Fob Price: US$1700-4500tianjin
Thickness: 5-13mm
Outer Diameter: 50-139
Grade: stm-r780 e/x/g/s dz50
Specification: 50-139
Technique: Welded
Model Number: 50-139
Brand Name: dongfang
Place of Origin: China (Mainland)
*Your name:
*Your Email:
*To:Shijiazhuang LongWay Petroleum Drill Tools Co., Ltd
*Subject:
*Message:
Enter between 20 to 3,000 characters. English only.     Characters Remaining: 0 / 3000
*Enter the secure code shown below Mfrbee security Image      Reload Image

We do inquire for you , please wait ...

PCD sintering drilling bit for CFRP/GFRP

描述:PCD烧结钻头产品适用于不同等级的铝合金和CFRP / GFRP材料。并可用于汽车,航空航天和所有复合材料加工行业的磨料,以满足高质量的要求 细节 CFRP/GFRP用PCD烧结钻头 PCD钻头规格: 直径 D2.00-D8.00 刀片数量 ...

Come From More Super Hard Products Co., Ltd

High Precision Micro PCD Drill

描述:微钻产品涵盖半导体材料、金属、陶瓷和聚合物。每款产品都针对特定应用优化了激光和光束传输设计,并可配置为手动或自动操作,让客户可以购买到他们所需的应用解决方案。PCD 细节 规格: ...

Come From More Super Hard Products Co., Ltd

PDC cutter for oil drilling bits

Description:PDC cutter is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum. Details The specifications of PDC cutter for oil drilling bits(PDC Rock Cutter for Oil Well Drilling Bits) PDC - F (flat cutter ):The flat surface combines ...

Come From More Super Hard Products Co., Ltd