drilling stem

Our drilling stem is used in HDD, We provide with good quality and low price - details see: https://www.machineto.com/drilling-stem-10317021
Place of Origin:Jiangsu China (Mainland)Brand Name:Double HorseModel Number:2inch 2 3/8inch 2 7/8inch 3 1/2inchType:Drill Pipe
Machine Type:Drilling EquipmentCertification:ISO9001Material:alloy steelProcessing Type:Forging
Use:Coal Mining   
drilling stem
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drilling stem
Non-dig Drill Pipe Parameters
Size
Nominated Weight
(lb) (kg)
Length
(ft) (m)
OD
(in) (mm)
Pipe Wall thickness
(in) (mm)
Thickening OD
(in) (mm)
Thickening Type
Grade
Min. Bend Radius
(m)
Max. Torque
(kn/m)
2
50
56.2
25.5
10
3
1.968
50.8
0.256
6.5
2.24
57
IEU
S135
38
4.8
2 3/8
60
79.4
36
10
3
2.375
60.32
0.295
7.5
2.657
67.5
IEU
R780
42
6.5
S135
36
7
2 7/8
73
101.4
46
10
3
2.875
73.02
0.315
8.0
3.15
80
IEU
R780
65
13
3 1/2
89
220.4
100
15
4.5
3.5
88.9
0.394
9.99
3.62
92
IEU
R780
75
19

Thread form and the length of drill pipe can be manufactured in accordance with user requirements
drilling stem
Packaging Detail:bundles
Delivery Detail:30days after the receipt of purchase order

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