Usado Maquinas Perforadoras en Hubei, China

Tapered button bit

• Fabricante: Hubei Superdrill

T45 89mm retrac thread button bit wth T45 thread drill rod for Mining quarrying and tunneling

Tungsten Carbide Bits Rock Bits Drill Tool T51 T45 T38 Button Drill Bits

• Fabricante: Hubei Superdrill

Durable T45 Thread button bits

• Fabricante: Hubei Superdrill

7 degree 30mm 32mm 34mm Tapered button bit

Atlas copco t51 t45 t38 button bit thread dth drill bit

• Fabricante: Atlas-Copco

BH14 BH16 BH19 DTH back hammer with high quality

r32 thread button bits for drifting and tunneling

• Fabricante: Hubei Superdrill

DTH Hammer Breakout Benches For Lossening DTH Hammer And Pipe

180 Meter Multifunction Mine Drilling Rig

2018 China hot-selling T38 T45 T51 R32 R38 Thread Button Drill Bit

• Fabricante: Hubei Superdrill

R25 R32 T38 T45 Tungsten Carbide Drill Bits Thread Button Bits

• Fabricante: Hubei Superdrill

R25 R28 R32 R38 T38 T45 T51 Thread Button Bit Drill Bit

• Fabricante: Hubei Superdrill

R28 Drill Bit Thread button bits

• Fabricante: Hubei Superdrill

Drifting and Tunneling Drill Bits Button Bits Threaded R25 R28 R32

• Fabricante: Hubei Superdrill