For sale is a Black and Decker Type 3, No.1320-90, Heavy Duty Drill, Serial No.8151066. 1/2" Drilling capacity. 450 RPM Spindle speed. 1/60/120V Single phase AC input at 6.0 amps. Equipped with Jacobs drill chuck, correctly sized chuck key and standard 1-phase AC power cord. NOTE: I have tested this heavy duty drill in my shop; it runs quiet and smooth.