Usado Maquinas Perforadoras en Hubei, China

250m Drilling Depth Borehole Dth Water Well Drilling Rig

100m Water Well Drill Rig Drilling Machine

3 Blades Steel Body PDC Drag Bit

• Fabricante: Hubei Superdrill

3 Blades Wing Step Tungsten Carbide Drag Bit Water Well Drill Tools

• Fabricante: Hubei Superdrill

4 wings drilling step drag bit

• Fabricante: Hubei Superdrill

64mm 76mm 89mm 102mm 115mm 127mm 140mm T38 T45 T51 GT60 Threaded Button Bit For hard rock

Flat face thread button bits 127mm t51 drill bit

T51 89mm Tungsten Carbide Retrac Threaded Button Drill bit

• Fabricante: Hubei Superdrill

T38 T45 T51 Thread Ballistic Button Bit

• Fabricante: Hubei Superdrill

T38 T45 T51 T60 mining drill bits

• Fabricante: Hubei Superdrill

R32 T38 T45 T51 High Quality Tungsten Carbide Button mining Thread Bits

• Fabricante: Hubei Superdrill

T38 T45 Ballistic Button Thread Bit

2018 China T38 T45 T51 R32 R38 Thread Button Drill Bits

• Fabricante: Hubei Superdrill

R32 thread domed reaming button bits

Reaming Drilling Tools R32 102 mm Integral Thread Domed Reaming Button Bits