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

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