Usado Maquinas Perforadoras en Hubei, China

6inch 152mm 3 Wings Non Core PDC Bits

• Fabricante: Hubei Superdrill

Integral Steel Rod

• Fabricante: Hubei Superdrill

DHD2.5 High Air Pressure 76mm DTH Hammer Bit or Water Well quarry mining Drilling

• Fabricante: Hubei Superdrill

Professional Symmetric Overburden Casing Drilling System With Ring Bits With Great Price

• Fabricante: Hubei Superdrill

108-168mm Symmetric Casing Drilling Systems

• Fabricante: Hubei Superdrill

Concentric Symmetric Casing System Eccentric Overburden Casing Tools Ring Drill Bit

• Fabricante: Hubei Superdrill

Manufacturer Symmetric Overdurden Odex Equipment Casing Systems Concentric Drilling System Bit

• Fabricante: Hubei Superdrill

Factory Price Retrievable Symmetric Overburden Drilling Ring Bit Concentric Casing System

• Fabricante: Hubei Superdrill

Concentric Casing Systems And Shoes 168mm Concentric With Symmetric Casing Drilling System Overburden Ring Drill Bit

• Fabricante: Hubei Superdrill

Good Performance Button Bit Gt60 140mm

• Fabricante: Hubei Superdrill

Diesel Gasoline Deep Water Well Drilling Rig Machine

Steel body pdc 3 wings drill bit

• Fabricante: Hubei Superdrill

SP180 Crawler type water well drilling rig

3 Wings Step Water Well Drilling Drag Bit

• Fabricante: Hubei Superdrill

R25 R32 T38 T45 T51 St58 Gt60 Tungsten Carbide Thread Button Drill Bits for Mining

• Fabricante: Hubei Superdrill