water hardening drill rod

...a normal string. Furthermore, since this is a speed design it will puce straighter holes and at least 10% higher penetration rate in g...

DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.DTH drill pipe is mainly used in the dri...

RC Water Well Drill Rod 89mm Remet 3 1/2'' Reverse Circulation Drilling Rc Drill Rod Description Our RC Water Well Drill Rods consist of hardened allo...

... 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...

11° Hex Tapered Hardened Drill Rod , Shank Tungsten Carbide Drilling Rods Description Tapered equipment affords drillers the ability to change drillin...

Chemical Resistant NQ High Tensile Strength Specialisted in producing varies kinds of diamond core barrel for diamond ...

... developed hot rolling high strength alloy structure tube for oil and gas tools without considering about high cost. This material uses ex...

... standard thread API 2 3/8" REG for well Product Description: well . for deep well . Our...

... Well Oilfield Pipe With Thread High Quality DTH ing Rod Introduction to pipe pipes that are used in applicat...

Underground Mining H25 Hollow Steel Industrial Well Rods Product Description Hollow Hex ing Rods equipment affords drillers the...

...other related industries. Can be designed and manufactured according to customer requirements. We can supply different lengths and different types ...

..., etc) projects. Our pipes including steel pipe, mining pipe, well pipe, oil well pipe, API pipe, DTH dri...

... steel, M/F ( Speed ) , Puce Hexagonal and round cross sections, Hexagon s are more rigid, heavier and transfer energy more efficient...

... materials. Meanwhile, metallurgical technology is strictly controlled to increase of steel and ensure uniform microstructure and mec...

... Well : Product: well Size: 3-1/2" (89mm) OD: 89mm Wall thickness: 5.5-8.5mm Joint: 2-3/8" API Reg pin & box Length...

specification Specification Screw Steel Grade Weight Kg 76mm×5.5mm×3m 2-3/8REG N80 33 76mm×4mm×3m 2-3/8REG S135 26 89mm×6.5mm×3m 2-3/8REG N8...

Well 114mm Ingersoll Rand Api 3 1/2REG Thread high grade steel Description Well Stem 114mm Ingersoll Rand Api 3 1/2REG Th...