Usado various en Hubei, China

Various types of thread button bit R25 R32 T45 T51

• Fabricante: Hubei Superdrill

DHD360

Reverse Circulation Gt60 Bit For Deep Exploration Drilling And Core Sampling

• Fabricante: Hubei Superdrill

T38 T45 T51 Gt60 Threaded Button Bits For Mining

• Fabricante: Hubei Superdrill

Blasting Drilling Tools Carbide Button Bit St68 Gt60 127mm Thread Drill Bit

• Fabricante: Hubei Superdrill

T38,T45,T51,Gt60,St58,St68 Drop Center Button Drill Bit

Mining Drilling Tools Gt60 Specification Thread Drill Bits

• Fabricante: Hubei Superdrill

DHD360

DHD350R

DHD350R

DTH Bit

DTH Bit

DTH Bit

DTH Bit