HQ overshot

HQ overshot, HQ EZY-Lock overshot, HQ surface overshot.

HQ overshot is an integral part of the HQ Wireline drilling system.Once the HQ inner tube is full of core, the HQ overshot is lowered  to the bottom of the hole to lift HQ inner tube assembly to the top of the hole. HQ overshot has the EZY-Lock part to lock the lifting dogs that keeps the safety when lay down the HQ inner tube assembly.HQ overshot is drive by the wireline winch. HQ overshot is used for the H size surface diamond drilling application.

HQ Overshot

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HQ Overshot Spare Parts Kit

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