Releasing and Reversing Spear
Releasing and reversing spear provides a dependable. inexpensive. and simple means of engaging a fish internally. These Spears assure positive engagement easy release from the fish when desired and easy re-engagement after the spear has been released. It is specifically designed to engage the reversing tools.
DLM-T type reversing spear in reversing operation owns two functions which can go fishing and transfer left-hand torque at the same time. It is a special internal fishing and reversing tool which can replace left-hand taper tap.
As one of the most professional oil & gas drilling companies, we provide china mud pump parts, spear fishing tool, hammer unions for saleand etc. Want to know more? Please contact us.
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