Wedge Buttons
Oil Field Drilling Tools Type SX Wedge Buttons:
Specifications:
1.Good wear resistance, long life span.
2.Tungsten carbide wedge buttons.
3.Various standard types & grades.
4.Good price.
Oil Field Drilling Tools Type SX Wedge Buttons:
Specifications:
1.Good wear resistance, long life span.
2.Tungsten carbide wedge buttons.
3.Various standard types & grades.
4.Good price.
