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...Drilling 5 5/8 Inch Drill Pipe Drill Pipe Introduction drill rod ,same as extension rods, our all drifting & tunneling rods are produced by CNC machining and advanced heat treatment on the base of the same s...
Drifting Tool Extension T38 Round Rod With Double Thread Drill Rod Product features Of Extension T38 Round Rod With Double Thread Drill Rod: Extension T38 round rod with double thread is part of Jumbo drilling ...
... to medium size tunnels and drifts down to 2.4 m widex2.9 m high, up to 6 m widex6 m high. >Economical and efficient: with automatic drilling, automatic return and anti-jamming functions increased the servic...
... to medium size tunnels and drifts down to 2.4 m widex2.9 m high, up to 6 m widex6 m high. >Economical and efficient: with automatic drilling, automatic return and anti-jamming functions increased the servic...
... hole drilling tapered rod 2400mm length drilling for granite and marble quarry, construction, gold mine, railway, tunnel T38, T60 Extension Drill Rods & Drifting Drill Rods drilling for granite and marble q...
...Drilling Rig Machine With Pump For Small Rock 2M/Min Specification of Geological drilling rig The Drilling Rig The hole diameter (mm) 75, 91, 110, 130, 150, 300 Drilling depth (m) 150,100,70,50,30 Drill pipe...
...Drifting Tunneling Rock Drill Thread Button Bit Spherical Ballistic Carbide Shape JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Thro...
...Drilling Rig Machine With Pump For Small Rock 2M/Min Specification of Geological drilling rig The Drilling Rig The hole diameter (mm) 75, 91, 110, 130, 150, 300 Drilling depth (m) 150,100,70,50,30 Drill pipe...
... adapter. Product Name: High Quality and china factory! shank adapter Description: High Quality and china factory! shank adapter drills Shank adaptor is used for transmitting power between...
... carbide inserts that is known to have strong configuration against carbide fracture. KSQ drilling equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Dri...
...drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in...
... Resistance for drifting and tunneling Product Description Product R28 Drifter Rod Diameter 28mm Length 2400mm Weight 12.2KG Color Black Drill rod using R25/R28/R32 thread system. Suited for short hole drill...
...Drifting And Tunneling Cut Holes Quarry Mining Bit Diameter: 33mm-45mm Length of drill rod: 250mm-4000mm Button bit design: Flat face, drop centre, normal and retrac body. Tungsten carbide (Buttons): Spheric...
... to medium size tunnels and drifts down to 2.4 m widex2.9 m high, up to 6 m widex6 m high. >Economical and efficient: with automatic drilling, automatic return and anti-jamming functions increased the servic...
... to medium size tunnels and drifts down to 2.4 m widex2.9 m high, up to 6 m widex6 m high. >Economical and efficient: with automatic drilling, automatic return and anti-jamming functions increased the servic...
...drilling rod 2700mm for Tunnel drifting Rock Drilling Tools Product Description The threaded drill pipe is precision-manufactured from high-quality, high-strength alloy steel. The pipe ends are equipped with...
...Automatic Grade Manual Precision High Precision Payment Terms: L/C, T/T Color customerized Match Atlas Copco, Rock Drill Length: 0.4-6.5m Rod Type Hex or Round(Plain) Trademark ROSCHEN Usage: Coal Mining Tra...
...Drill Bit ST68 Threaded Drill Bits For Reaming Spherical Buttons Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to ...
...Drill Bit Stone Drill Bits for Rock Drill Tool Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in ...
... in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling tools, ecce...