dth drill rods

Water Well Screen Pipe For Well , Continuous slot wedge wire screen filter tube Intuction Johson Wedge Wire Screen Pipe For Water Treatment...

... stone equipment, constructure. 2. Function of : (1). On the one hand, connect the rig main body, on the other hand, co...

... pipe with a pin at one end and a box on the other. The job of the pipe is to transmit rotational torque and thrust from the rig rotary...

...kind of outer flat . It is mainly used in rotary percussive that contains gases and liquids. Its main components include pipe (ro...

... Oilfield Pipe With Thread High Quality Introduction to pipe pipes that are used in applications such a...

... 3-5.5 inch Diameter API Standard pipes play a significant role in all ing, regardless type of rock, ...

... force to the hammer. drill pipes are widely used in mining,water well ,geothermal,oil and all kinds of rock ,with high...

... 89mm Pipe Description As a common downhole tool, pipe is made of alloy steel, with joints at both ...

...steel pipe with a pin at one end and a box on the other end. The job of the is to transmit rotational torque and thrust from the ri...

... Customised Service. 2. High quality. 3. Fast delivery. 4. Competitive price. 5. 20years experiences. Wire-line , API pipe, HDD dri...

... Used API Pipe And Rod Product Description Down-the-hole pipes play an important role in all down-the-hole ing, rega...

for taper bits 7 degree 9 degree 11° 12° taper for rock machine is also called pipe, it is made by high quality c...

... with a pin at one end and a box on the other. The job of the pipe is to transmit rotational torque and thrust from the rig rotary head...

Our company is specialising in rigs and parts for decades. We have exported to more than 30 countries all over the wor...

89mm API 2 3/8'' REG DTH Drill Rods For Mountain Reinforcement Feature Advantage 1. price commitment: in order to ensure the high reliability of produ...

... to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock...

Friction welded API standard 98mm pipes for blasting hole and water well 98mm : Product: rods Size: 3-7/8" ...

... Pipe / Heavy Wall Pipe High Strength pipe is one of important component for ing system. Our provides the full ra...

Tube High Air Pressure Mining Button Bit 3 inched 5 inched 6 inches Hammers Are Used For High Air Pressure Mining Hammerblast Hole Dri...

Description: 1.Hardening treatment of the part’s surface with longer operating life and excellent anti-wear properties. 2.Structural optimisation, imp...