Stanley SK58310 Underwater Hydraulic Sinker Drill Hose Whip The Assist was designed for

The Assist was designed for emergency/fire/rescue professionals (and for the well-equipped civilian) who rely on their knives to function flawlessly under pressure

120 – 145 lbs 140 – 175 lbs 170 – 210 lbs 205 – 240 lbs HEIGHT

Built-in bailout backpack

313 " (221mm)

The feathering on/off valve controls speed and allows easier initial tool placement

Stanley SK58310 Underwater Hydraulic Sinker Drill Hose Whip The Assist was designed forStanleys 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