W and WJ series drill rods are widely used in coventional drilling applications.
Size |
OD(mm) |
Thickness(mm) |
TPI |
Pin End Length(mm) |
Connection |
AW |
44.5 |
4.8 |
3.0 |
50.6 |
With Pin Coupling |
BW |
54.0 |
4.8 |
3.0 |
60.3 |
With Pin Coupling |
NW |
66.7 |
4.8 |
3.0 |
66.7 |
With Pin Coupling |
Size |
OD(mm) |
Thickness(mm) |
TPI |
Pin End Length(mm) |
Connection |
AWJ |
44.5 |
4.8 |
5.0 |
44.5 |
Friction welding |
BWJ |
54.0 |
4.8 |
5.0 |
50.8 |
Friction welding |
NWJ |
66.7 |
4.8 |
4.0 |
63.5 |
Friction welding |