Usado Maquinas Perforadoras en Hubei, China

6 1/2 inch Pdc Boring Bit

• Fabricante: Hubei Superdrill

PDC 3 Wing Blade Core Drill Bit

• Fabricante: Hubei Superdrill

Premium R25 38mm Tungsten Carbide Thread Button Bit Drill Bit

• Fabricante: Hubei Superdrill

DHD Shank DTH Drill Bit - Copy - Copy - Copy - Copy

• Fabricante: Hubei Superdrill

DHD Shank DTH Drill Bit - Copy - Copy - Copy - Copy - Copy

• Fabricante: Hubei Superdrill

DTH Bit DHD3.5 -90 mm

• Fabricante: Hubei Superdrill

Manufacturer Symmetric Equipment Casing Systems Odex Eccentric Drilling System

• Fabricante: Hubei Superdrill

Overburden Symmetric Casing Systems Drilling Tools

• Fabricante: Hubei Superdrill

250m Drilling Depth Borehole Dth Water Well Drilling Rig

3 Blades Steel Body PDC Drag Bit

• 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

T38 T45 T51 Thread Ballistic Button Bit

• Fabricante: Hubei Superdrill

T38 T45 T51 T60 mining drill bits

• Fabricante: Hubei Superdrill