CS Unitec’s versatile END 130/3 PO Wet Diamond Core Drill is used for wet core drilling in reinforced concrete, concrete, brick, block and stone. Weighing 16 lbs., it can be used hand-held for drilling up to 3 in. or stand-mounted for holes up to 6 in. in diameter. The unit has a 15 amp/110 v motor with a mechanical 3-speed gearbox. A water swivel is built directly into the spindle for wet drilling. The unit is available with an anchor stand and combination anchor stand and vacuum pump.