Stanley SK58310 Underwater Hydraulic Sinker Drill Hose Whip The Stanley 03971 3/8" FNPT

The Stanley 03971 3/8" FNPT flush-face coupler set is used with Stanley underwater tools

EMT's and ranchers-anyone cutting around flesh in an emergency

with a patented dry seal internal mechanism to keep the intricate components clean and contaminate free no matter what kind of environment you dive it in

The motor is contaminant-tolerant gear motor uniquely designed for continuous highspeed operation

313 " (221mm)

Stanley SK58310 Underwater Hydraulic Sinker Drill Hose Whip The Stanley 03971 3/8" FNPTStanleys SK58310 Sinker Drill is a heavy duty rock drill designed for drilling underwater in concrete, rock and masonry. The feathering on off valve makes starting the bit relatively easy. The SK58 uses industry standard drill steel and can drill up to a 3 diameter hole up to 20 feet deep. Air is required to clear holes of debris. Download the SK58 Spec Sheet! Specifications: Drill Capacity: 3 Diameter Hole, up to 20 deep Steel Type: 1 x 4 1 4 Hex