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     We can offer all kinds of drill one-piece Forged drill Pipe with different specification ,and can also manufacture according to the specification provided by our clients.

Type Description Outer Diameter(mm)
 Thickness(mm)
 adding Outer Diameter(mm) Min bend Radius(m) Max Torque(KNM) Pull back(T)
JZ3-89 89 88.9 10 92 72 20 150
JZ3-73 73 73 8 79 62 15 110
JZ3-60 60 60 7.5 67 40 6.0 70
JZ3-50 50 50 6.5 57 37 4.8 60

 
 

Shanghai Jie Zhi drilling well equipment and tools co.,LTD.

Address: No 412 Zun Yi Road ,Shanghai China

TEL:086-021-62745937,mobile:13501608430

Zip: 200051