rock drill rods online manufacture

Metzke Thread RC Drilling Tools Reverse Circulation RC Hammer for Exploration Product Introduce: Reverse Circulation drilling, or RC drilling, uses rods with inner and outer tubes, the drill cuttings are ... Read More

High Performance SRC040 Shank RC Hammer With Remet Metzke Thread For Ore Sampling Product Introduce: Reverse Circulation drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that ... Read More

4.5" Reverse Circulation RC Hammer with Remet and Metzke Thread for Sampling Product Introduce: Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure creating air ... Read More

Black Color Down The Hole Hammer DHD For Mining And Construction Product Description: The hammer is an essential part in DTH drilling tools. It can convert compressed air, which has high pressure, into a ... Read More

Outer Diameter 94mm Black Color 3.5' RC Drill Hammer SRC3.5 For Sampling Product Introduce: Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure creating air ... Read More

High Air Pressure SRC004 Reverse Circulation Drill Hammer For Exploration Product Introduce: R.C. Drilling,referred to as "Center Sample Recovery" or "Dual Wall Drilling", employs a Dual Wall Pipe where the ... Read More

SRC531 Reverse Circulation Drill Hammer RC Drill Hammer for Grade Control Product Introduce: RC drilling is the superior method used for grade control in open pit mining operations. Grade control is used to ... Read More

5.5' RC Down Hole Hammer Shank PR54/PR54R for Blasting Product Introduce: RC series reverse circulation DTH hammer is the latest developed product of our company.It's mainly used for deep exploration drilling ... Read More

DHD Cop SD QL Mission Numa Shank DTH Bits DTH Hammer Bits DTH Button Bits We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC hammers, RC bits, ODEX system, Symemtrix system, drill rods, ... Read More

3.5' SRC3.5Y Gold Mining Exploration Sample Collecting RC Hammer for RC Drilling Product Introduce: RC drilling uses a dual-walled drill pipe is used to achieve circulation, with compressed air getting injected ... Read More