Drilling core barrel
1.single/ double/ triple tube core
1.NQ, HQ, PQ, NQ3, HQ3,T2,

Size Available:

T series: T2-56, T2-66, T2-76, T2-86, T2-101, T2-131

Q series: NQ, HQ, PQ, NQ3, HQ3

WF series: HWF, PWF

MLC series: NMLC, HMLC

LTK: LTK48