THE LOGAN WELDED CUP JUNK SUB IS MANUFACTURED FROM HIGH STRENGTH, HEAT-TREATED ALLOY STEEL TO WITHSTAND WEAR.
The Logan Welded Cup Junk Sub is an accessory tool that prevents cuttings from milling or drilling operations that are too heavy to be circulated from settling at the bottom of the hole.
The Logan Welded Cup Junk Sub is an accessory tool that prevents cuttings from milling or drilling operations that are too heavy to be circulated from settling at the bottom of the hole.
