reverse circulation drilling online manufacture

84mm-105mm Working Pressure 15-35 Bar SRC531 RC Drill Bit For Water Well Drilling Product Introduce: A reverse circulation drilling method for drilling cuttings carrying drill cuttings through the inner bore of ... Read More

3'-5.5' Rock Mining Grade Control RC Drill Hammers for Geological Exploration Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a ... Read More

RE531 RC Drill Bit with Carbide Buttons for Initial Mineral Exploration Product Introduce: Dual-wall reverse-circulation drilling uses flush-threaded double-wall drill pipe and high-pressure air to provide ... Read More

PR54/PR54R Centre Sample Recovery RC Rock Hammer for Mining Exploration Product Introduce: RC series reverse circulation DTH hammer is the latest developed product of our company.It's mainly used for deep ... Read More

SRC040 RC Drill Hammer Black With Thread Remet / Metzke For Exploration Product Introduce: SOLLROC RC(Reverse circulation) hammer and bit are specifically designed for all kind of exploration drilling(deep hole ... 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

4'-101.6mm RC Dual Wall Drill Rod With 4' Remet Thread For RC Drilling Product Introduce: Reverse Circulation RC Drilling Rods is also called Double wall drill pipe, double drill pipe or Dual Wall drill pipe. ... Read More

5.5' Carburized Treatment Process RC Bit For Well Drilling SRC052/SRC054/SRC547 Adavantages: 1.The longer life of the drill: the alloy material, with longer using life which better than the similar products 2... Read More

5' Shank SRC545 Reverse Circulation RC Drill Hammer For Mineral Exploration Product Introduce: RC drilling is commonly employed in open-cut mines and used for pit grade control and in delivering useful insight ... Read More

SRC004 Remet or Metzke Thread RC Drilling Hammer for Geological Exploration Product Introduce: Reverse Circulation drilling, or RC drilling, uses rods with inner and outer tubes, the drill cuttings are returned ... Read More