PEERCHEER offers T6S-116 double tube conventional core barrel for use with NW/NWJ/NWY rods. T6S-116 core barrel is a standard wall all round core barrel for applications as soil sampling and site investigation in very loose, unconsolidated formations. T6S-116 core barrel uses core lifter cases and bits designed to direct the drilling fluid through the bit blank(FD face discharge) instead of through the bit throat. This is done to return undisturbed samples and prevent sample washing. T6S-116 core barrel split inner tube offers features as easy and increased core recovery and a larger core size in comparison to equivalent hole size with triple tube. T6S-116 core barrel is a sturdy core barrel and can very well be used with high viscous mud flushing or in special cases with air flushing. T6S-116 wireline core barrel overshot assembly is available for application in metric 116mm size hole. T6S-116 core barrel consists of the T6S-116 head assembly , T6S-116 inner tube components and T6S-116 outer tube components.