Usado Maquinas Perforadoras en Hubei, China

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

high quality T45 89mm Spherical drill button bit for basalt rock

• Fabricante: Hubei Superdrill

t38 t45 t51 atlas ground button rock stone drill bit

• Fabricante: Atlas

t38 t45 t51 thread button drill bit thread rock button bit manufacturer

• Fabricante: Hubei Superdrill

China supplier T38 76mm thread button drill bit for Mining

• Fabricante: Hubei Superdrill

Retrac type T38 76mm 64mm thread button bit

R32 41mm Thread carbide rod digging button bit

• Fabricante: Hubei Superdrill

DTH drilling Backhammer