This combination unit features the 4203 adjustable position, variable speed base and the 4253-1 1/2 in. drill motor. All you need is a bit and you are ready to drill into any ferrous material 1/2 in. and thicker.,1/2 inch capacity 7.2 amp motor 600 RPM ,Solid state electronic switching ,Feedback speed control ,Line Lock-Out prevents tool from operating should voltage be restored to an interrupted line , ,Voltage 120 AC ,Amps 7.2 ,Drill Capacity 1/2 in. ,No Load Speed 600 RPM ,Cord Type 9 ft. Fixed ,Construction Type Grounded ,Electronic Feedback Yes ,Tap Capacity 5/8 in.-18 ,Drill Point Pressure 1610/1650 lbs. ,Adjustable Base Yes ,Drill Travel 9 in. ,Chuck or Taper Chuck ,Tool Weight 57.0 lbs. ,Shipping Weight 67.5 lbs. ,INCLUDES ,Electromagnetic Drill Press Base ,1/2 in. Motor