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coventional drill rods
coventional drill rods

coventional drill rods

W and WJ series drill rods are widely used in coventional drilling applications.

W Series Conventional Drill Rod Parameters

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

WJ Series Conventional Drill Rod Parameters

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