Electric Diamond Core Drill Rig from CS Unitec, Inc.

Electric Core Drill Rig, 3-Speed Holes up to 14" diameter. Ideal for drilling concrete, reinforced concrete, brick, block and stone. High torque and easy operation make this a production machine for the professional. A powerful 24.5 AMP motor is combined with a rugged three-speed gearbox and heavy duty drill stand. The EBM 350/3PSA drills holes up to 14" diameter in concrete, reinforced concrete, asphalt and natural stone. It weighs only 79 lbs. No other drill rig in this class is so light and portable. The drill stand has two 5" wheels for easy portability. Features and Benefits Internal oil pump lubricates gearbox and shaft for longer life Mechanical 3-speed gearbox for optimal drilling speeds: 230 - 500 - 1030 Soft start and overload protection with built-in GFCI Mechanical slip clutch protects in case jamming