The LiMAR Hard Driver® - High Frequency Impacting Sub is a device that is capable of generating high frequency, bi-directional impact.
The Hard Driver® is generally used where impact vibration in conjunction with an applied push or pull force will assist in the recovery of a stuck fish from within the wellbore. The direction of the generated force is selected by simply applying weight in the required direction of the impact.
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XXX - Last 3 digits of part number denotes connection type - Please refer to the connection code data sheet.
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