Drill Tek Advanced Centralizer Fin
Drill-Tek's Advanced Centralizer Fin holds the MWD
tool string securely in the center of the collar. Engineered
to replace the standard bow-spring and rubber fin, lab
results have shown a 400% reduction of shock and
vibration transmitted into the MWD tool string. This fin does not require a fin cutter sub which allows the MWD tool-string to be retrieved and reset. Adapting to different collar sizes without cutting saves operator time, tool damage caused by poor centralization and money spent on non usable cut fins.