CS Unitec HB 4400 Hydraulic Magnetic Drill |2-1/16" | Also for Underwater Use, Variable Speed

CS Unitec HB 4400 Description

The HB-4400 is a versatile and efficient hydraulic magnetic drill for a wide range of jobs, including underwater applications. With a 1.5 HP motor and oil flow of 6.5 gpm at 2,000 PSI, and variable speed control (0-630 RPM) the HB-4400 efficiently drills holes up to 2-1/16" diameter in structural steel and other metals. The HB-4400 is a useful tool for marine contractors, as well as shipyards, offshore oil companies, municipalities, mining and other industries. The HB-4400 has a permanent “Fail Safe” magnet that is manually operated with a ratchet control. It will continue to maintain a magnetic holding force of up to 1300 lbs., even if the drill motor’s power supply is interrupted. A 3/4” geared chuck easily converts the HB-4400 into a standard drill press for use with solid twist drills up to 1/2” diameter.