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RAMPP solid type jar bumper is used to loosen tools that gave become stuck in the hole when the jars have not been used on the drilling string or for use when the jars are not effective due to a caving formation. It is run on the sand line and is equipped with a fishing neck. This type jar bumper is recommended for heavy jarring.
Solid Type w/ Fishing Neck
RAMPP regular jar bumpers may be supplied with either a plain or swivel eye. They are supplied in diameters and lengths as shown on the chart. When ordering specify whether plain or swivel.
Jar Bumper w/ Swivel Eye
