1)Double tube core Barrels are suitable for coring in all formation types. 2)Be manufactured from cold drawn steel tube  Features:     1)Suitable for use with water or mud as the flushing medium.This design is especially...

Single tube core barrels are suitable for coring in concrete or for softer formations where no core examination is required.  Features:1.   B series single tube core barrels are suitable for coring in concrete or for softer...

Double tube core Barrels are suitable for coring in all formation types. Double tube core Barrels are suitable for coring in all formation types. 1.    Is designed for use with core bits with a thin cutting face in order to maximize the...

5"high air pressure dth bits 1.flat face, concave face and drop center type. 2.Premium quality nickel-alloy steel 5"high air pressure dth bits 1)Design in the form of four categories: face convex type, face planar face concave and face furrow...

Diamond enhanced composite cut teeth can be widely used in mining and tunnel boring life of up to six times more common alloy Diamond enhanced composite cut teeth :Pick the first use of the new diamond and carbide composite teeth, according to the mining...

Single tube core barrels are suitable for coring in concrete or for softer formations where no core examination is required.  Features:1.   B series single tube core barrels are suitable for coring in concrete or for softer...