Bq3 Nq3 Hq3 Pq3 Plastic Coreliners/Core Barrel PVC Inner Tube

Coreliners are rigid, transparent PVC tubes with a wall thickness of approximately 1 mm, that fit snugly inside the core barrel inner tube.
Coreliners can be supplied to fit most types and sizes of core barrel - metric, DCDMA and wireline. It is normally supplied in standard 5-10ft lengths, with or without plastic end caps.
To use the coreliner system a modified Core Bit and Core lifter is required with reduced internal diamete. This is to ensure that there is adequate clearance for the core to fit into the plastic coreliner tube. Such "coreliner set" bits and core lifters are available on request.SizeCore Barrel Size:Wireline series: AQ, BQ, NQ, HQ, PQ, PQ3, HQ3, NQ3, BQ3, NQ2, WL-56, WL-66, WL-76T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101TT series: TT 46, TT 56T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146T6S series: T6S 76, T6S 86, T6S 116, T6S 131, T6S 146B series: B46, B56, B66, B76, B86, B101, B116, B131, B146MLC series: BMLC. NMLC, HMLCLTK series: LTK48, LTK60WF series: HWF, PWF, SWF, UWF, ZWFWT series: RWT, EWT, AWT, BWT, NWT, HWT (Single Tube, Double Tube)WG series: EWG, AWG, BWG, NWG, HWG (Single Tube, Double Tube)WM series: EWM, AWM, BWM, NWM, HWMOther sizes: AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW, M101