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Mining / Well industrial drill bits for Hole drlling JCDRILL DTH Hammer Description DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and ... Read More

API 5DP DTH Drilling Tools Standard Seamless G105 Drilling Pipes For Oil Wells JCDRILL DTH Drill Pipe Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat ... Read More

3.5inch API REG Thread High Air Pressure DTH Hammer for Water Well Drilling 90 - 110 mm Dia Application It is a kind of valveless high air pressure DTH hammer with foot valve. The rock hammer has the fellow ... Read More

Hole drlling DTH Drilling Tools customized Color JCDRILL DTH Sub Adapter Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ... Read More

Customized Core Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter JCDRILL DTH Sub AdapterDescriptionIn DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ... Read More

Down The Hole DTH Drilling Tools Sub Crossover Pin Box Adapter Sub For Downhole JCDRILL DTH Sub Adapter Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ... Read More

DHD380 Eccentric Overburden DTH Drilling Tools Eccentric Reamer System Description The eccentric reamer drill is an overburden drilling system designed for conditions where a cased hole is required. Collapsing ... Read More

Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure JCDRILL DTH Hammer Description The DTH is the abbreviation of Down The Hole and sometimes it is also called RAB in some markets, ... Read More

DTH hammer Down The Hole Hammer for borehole equipment, drilling tools, anchoring drilling tools JCDRILL DTH Hammer Description DTH drilling is a percussion system driving a piston inside hammer body with up ... Read More

4 - 1/2' E75 S135 Water Well DTH Drilling Tools Drill Rod With NC31 / NC35 / NC38 Joints JCDRILL DTH Drill Pipe Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of ... Read More