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...rotary percussion drills containing gas and liquid. Its main components include tube (rod) body and joints. Our down-the-hole drill pipes are manufactured according to API standards. And according to specifi...
... drill rod and outer drill rod). The inner cavity hole of the inner drill pipe is a channel for pumping water or mud to the construction hole during operation. In engineering operations, the outer drill rods...
...hole depth or drilling rig. The main features of high-quality down-the-hole drill pipes are durability, accuracy and manageability. XJG DTH drill pipe is made of high-quality alloy, and both ends of the thre...
..., fast backflow, high drilling efficiency, high drilling efficiency, long drill life and good well quality. Safe and reliable drilling in complex formations. Continuous sampling (core) drilling, saving auxil...
... circulation drilling. It consists of hardened alloy steel tool joints, heavy duty seamless drill pipe and high tensile wear resistant inner tube. Advanced structure design, high drilling efficiency and long...
...pipe with thread on the tail, which is used to connect the surface equipment of the drilling rig with the drilling equipment or bottom hole device located at the bottom of the drilling well. The purpose of t...
... now it is mainly used to drill various directional holes and special engineering holes (such as mine freezing holes). The maximum drilling depth is 9023m. When using a screw drill for core drilling, a core ...
... drilling, production drilling, long hole drilling Thread type H22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68 Rod type Extension rod, shunt rod, MF rod, MF drift rod, conduit, tapered drill ro...
...Drill Rod Φ55.6X46X4.8 Wireline Drill Rod for core drilling rig Description: BQ ----core drill rod Wireline drill tools can lift drill core from drill rods without picking up it .All the tools include parts ...
... and air DTH hammer in rock drilling,DTH Hammer is applied in rock drilling, slag is discharged by air pressure and the offstage efficiency is ten times than traditional rotary drilling . TWDseries deep wate...
...Drilling Rig With Compressor 600m Bore hole Truck Mounted Water Well Drill Rig RTM600 truck mounted drilling rig can drilling in all kinds formations by mud drilling in soft formation and air DTH hammer in r...
... holes, and drilling works in the quarries, metallic mines, tunneling and constructions. The tapered drill rods are used for Pneumatic rock drill and Hydraulic rock drill.Medium hard to hard and abrasive roc...
...Drill Steel Tapered Rod Rock Drilling Tool Hexagonal Drill Rod Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod.The rod is used for rock drilling, blasting holes, and drilling wo...
...small power rock drills, like air leg rock drills, hand held rock drills, etc. The tapered drill rod can be matched with multiple drill bits to drill blast holes with different diameters. It also has the adv...
...Drilling Tool Hex 22mm Integral Drill Rod Product information of Hex 22mm integral drill rod: Integral drill steel rods are used by hand held drill machines in underground mining and for small hole drilling....
...Drilling Integral Drill Steel Hexagonal Shank Taper Drill Rod For Mining Integral drill steel rods are used by hand held drill machines in underground mining and for small hole drilling. They are often used ...
... drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to be matched with the taper drill bit for rock drilling, and It is usually used in ...
...Drill Rod for Drilling Hard Rocks Product information: Integral Drill Rod is used by a hand-held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, lik ai...
...drilling rig, which can be used for water intake drilling, geothermal drilling, irrigation drilling, and environmental protection testing drilling 2. Customizable in multiple sizes, deep drilling, high effic...
... as a critical component for connecting and extending drill bits between the drill head and drill shank, between the drill shank and drill rod, or between multiple drill rods. This essential part transmits i...