WireLine N Head Assembly (WL N 01.00.00.000) is designed for clamping of inner barrel in outer tube and ensuring of inner tube immobility while drilling.
WireLine N Overshot (WL N 02.00.00.000) is designed for running up and down the inner tube as part of WireLine N core barrel.
WireLine N Core Barrel (WL N 10.00.00.000) is used in core drilling of boreholes with wireline inner core barrel (WireLine Coring System): drilling of Ø76 mm diameter boreholes up to 1800 m deep in solid, semifractured and fractured rocks of VI-XII drillability category.
WireLine N Core Barrel Spare Parts (WL N 07.01.00.000) for 1000 meter borehole in average drilling conditions.
WireLine N Head Spare Parts Kit (WL N 01.00.01.000 ZI).
WireLine N Overshot Spare Parts Kit (WL N 07.02.00.000).