Changsha Drilling Machinery CO., LTD

PDC Bit (Polycrystalline Diamond Composite Bits)


This kind of PDC bit is specially used in drilling a variety of strata (formations) under 6th grade, due to its good impact resistance, high efficiency and long lifespan, the PDC bits can be used in handle a wide range of complex-shaped formations

The PDC bit fall into two types: Steel-body type and matrix type, the steel-body type means that the polycrystalline diamond composite sheet is welded onto the steel body by the silver soldering process, and it is quite applicable to drill bits with simple structures. The matrix type is the type that the polycrystalline diamond composite sheet is welded onto the powder matrix, and it is very suitable for drill bits with complex structure







PDC Non Core Bit Size & Connection Thread 

Diameter

Connection pin type

3-Wing

4-Wing

5-Wing

50mm

AW Rod

Available

Not Available

Not Available

56mm

AW Rod

Available

Not Available

Not Available

60mm

AW Rod

Available

Not Available

Not Available

65mm

AW Rod

Available

Not Available

Not Available

75mm

NW Rod

Available

Not Available

Not Available

94mm

NW Rod

Available

Not Available

Not Available

98mm

2 3/8” API REG

Available

Not Available

Not Available

98.5mm

2 3/8” API REG

Available

Not Available

Not Available

99mm

2 3/8” API REG

Available

Not Available

Not Available

113mm

2 3/8” API REG

Available

Not Available

Not Available

120mm

2 3/8” API REG

Available

Not Available

Not Available

120.5mm

2 3/8” API REG

Available

Not Available

Not Available

124mm

2 3/8” API REG

Available

Not Available

Not Available

143mm

2 3/8” API REG

Available

Not Available

Not Available

149mm

2 3/8” API REG

Available

Available

Available

152mm

2 3/8” API REG

Available

Available

Available

168mm

2 3/8” API REG

Available

Available

Available

190.5mm

3-1/2” API REG

Available

Available

Available

 

 

Product Show
99mm PDC non core bit - steel body
99mm PDC non core bit - steel body
76mm PDC non core bit - Steel body
76mm PDC non core bit - Steel body
66mm PDC non core bit - Steel body
66mm PDC non core bit - Steel body
PDC None Core Bit
PDC None Core Bit
PDC bit (Polycrystalline Diamond Compact bit) - 98mm
PDC bit (Polycrystalline Diamond Compact bit) - 98mm
PDC bit (Polycrystalline Diamond Compact bit) - 75mm
PDC bit (Polycrystalline Diamond Compact bit) - 75mm
PDC bit (Polycrystalline Diamond Compact bit) - 59mm
PDC bit (Polycrystalline Diamond Compact bit) - 59mm
Total: 7 Page: 1 / 1 First ←Previous Next→ End