Main Products: drill rig ,mud pump ,drill rod ,drill pipes ,pipe joints
drill pipe adapter sub/drilling rod adapter/adapter sub
USD $10 - $50 /Piece
Min.Order:1 Piece
Quick Details View All >
Shijiazhuang Jindi Drilling Machinery Co., Ltd.
Business Type: Manufacturer,Trading Company
Shijiazhuang Hebei ChinaMain Products: drill rig ,mud pump ,drill rod ,drill pipes ,pipe jointsProduct Details
drill pipe adapter sub/drilling rod adapter/adapter sub
1:Tool Joint: NC26, NC31, NC38, NC40, NC46, NC50
2:Type of Tool joint: NC, IF, FH, XH, REG
3.OD: 57mm-168mm
4.Tool joint material:40Cr, 45Mn2, 35CrMo, 4137H, etc.
5.Apply to connection 50mm drill rod Well Drilling,Geological drilling
Drill pipe | Joint | |||||
OD | RSD
| OD | ID | |||
Inch | mm | Inch | mm | Inch | mm | |
2-3/8'' | 60.32 | NC26 | 3.375 | 85.7 | 1.750 | 44.5 |
2-7/8'' | 73.02 | NC31 | 4.125 | 104.8 | 2.000 | 50.8 |
3-1/2 | 88.90 | NC38 | 5.000 | 120.7 | 2.562 | 65.1 |
3-1/2 | 88.90 | NC38 | 5.000 | 120.7 | 2.438 | 61.9 |
4 | 101.60 | NC46 | 6.000 | 152.4 | 3.250 | 82.6 |
4 | 101.60 | NC46 | 6.000 | 152.4 | 3.000 | 76.2 |
4-1/2 | 114.30 | NC50 | 6.625 | 168.3 | 3.500 | 88.9 |
4-1/2 | 114.30 | NC50 | 6.625 | 168.3 | 3.000 | 76.2 |
We can manufacture various tool joints, drilling joints, crossover coupling and blank joints, blank bit, oil drill pipe joint, reducer union, lock joints, etc.
Tool joint usage notes:
1.New tool joint should be pasted thread oil before connection
2.Make up and break at least 3 times before drilling
3.Hard bending and plastic coating can be processed according to costumer special requirement
Maybe you need as below, pls don't hesitate to email me
Shijiazhuang Jindi Drilling machinery Co,.ltd
Contact: Mr Andy
Mob: 086-15933114663
Skype:andy_guo1023
Email:andy(at)jindizt(doc)com
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