reverse circulation drilling online manufacture

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 4' Metzke Thread OD109.5mm RC Hammer SRC542 For Grade control Product Introduce: Grade control is used to define the ore grades and blocks in the pit. For an exploration program, the quality ... 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

Top Sub Thread 2 3/8' API REG 4' QL40 DTH Hammer For Water Well drilling Technical parameter QL40 DTH hammer: shank QL40 Length(less bit) 1103mm External diameter 99mm Top sub thread API 2 3/8REG Weight(less ... Read More

136mm PR54 RC Button Bit with Carbide Buttons for Mining Exploration Drilling Product Introduce: RC, or reverse circulation, drilling is a tried and true drilling method in certain circumstances. Drillers ... Read More

Shroud Dia 93mm RC Series 3' RC Bit 95mm With 14 Buttons Shank SRC531 For RC Hammers Product Introduce: The reverse circulation drilling method has the capability of reaching depths of 500 metres. A pneumatic ... Read More

4.5' Shank RE543 RC Hammer with Thread Remet/Metzke for Exploration Drilling Product Introduce: Reverse circulation hammers are specifically designed for all kinds of exploration drilling, like deep hole and in... Read More

RE542 RC Drill Hammer with Thread Remet/Metzke for Deep Hole Drilling Product Introduce: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the ... Read More

86-102mm RC Drill Bit with Tungsten Carbide for Mineral Exploration Product Introduce: RC Drilling is already the most common mineral exploration, water well, soil investigation, foundation construction and ... Read More

Full Size RC Drill Bit with Alloy Steel and Heat Treatment for Soil Investigation Adavantages: 1.the samples extracted by RC drilling are reliable and free of contaminants, 2.the method is timely and cost... Read More