Reverse Circulation Magnetic fishing Basket is a fishing tool which
utilizing drilling liquid to cause local reverse circulation near
the bottom hole so as to flush the debris into the fishing basket.
It is used to retrieve the drill bit, cone, slips, rips, spanners
and junk irons etc. Due to its bigger blowhole within the sleeve,
it can retrieve hard alloy objects which can not be magnetized.
Reverse Circulation Magnetic fishing Basket is simple in structure,
convenient operation, safe and reliable in use。