The Coil Solutions Bi-Directional Jar is designed to give a positive upward and downward impact to the BHA below.
By pulling or pushing on the jar it is put into a metering detente, at which a time delay occurs. Once passed through the detente, the mandrel is then freed to stretch. It causes a hammer effect to the tool string below, thus freeing the immobilized tools.
- Can be serviced for only upward impacts or only downward impacts
- Shorter in length
- High torque
- Used for milling, drilling, fishing and other service jobs