hollow drill rod

...m premium grade steel and through closely-controlled metallurgical processes.The result is quality hex steel with increased hardenabil...

... , Tapered Rock Steel for rock YT24,YT27,YT28 etc Tapered rod is a further development of the integral ...

... hex 22mm 28mm High intension and toughness of hex 28mm used for Perforated Hexagonal Steel Tubes Pipe & Hexagonal Drilling ...

... DG Multi-Tube jet grotuing pipes are suitable for jet grouting rig,which can make 4.0m daimeter of undergrou...

Geological HQ Rock Drill Rods for Sample Collection Product Characteristics: 1. High precision in size and shape 2. Good low temperature toughness 3. ...

Description The drill pipe produced by our company is made of high-end technology. The steel of drill pipe body and joint is selected with high qualit...

... Threaded R32-H35-T38 Hex Rock Steel Drifter Drifter are one major spare part in terms of appl...

... Steels Hexagonal 22mm Integral Product information of integral : Integral steel are used by hand held...

... Steel Tapered Rod of Low Price and High Quality Taper Rod is used for rock , blasting holes and other sit...

... are made by steels; there are two shapes of extension , round type and hexagonal type. This hole are usually...

... is ideal for deep operations where accuracy, durability, and operational efficiency are critical.Its design supports extended se...

... H22 and H25 Tapered Rock Steel tapered Hexagonal Steel Description Tapered Equipment Also Provides A Hexagonal Chu...

Underground Mining H25 Steel Industrial Water Well Product Description Hex equipment affords drillers the...

... Multiple Standard High Pressure Type Features: 1. High penetration rate and effeciency. 2. Long service life; 3. Good gau...

...ed by a pump jack at the surface to operate a pump at the bottom of the well. The sucker is a special sucker designed for oil extractio...

... Piston Piston Precision Manufacturing Product Description: Piston The Piston is an essential component ...