Electropick is the original cordless rechargeable electric pick gun.The gun rakes open pin and disc tumblir cylinders using a rapid up and bottom pins to separate,meeting the shear line.The up and down motion is adjustable by a thumbscrew with a locking mut controlling the action after the range of motion is set.The Electropick comes complete with a 110-220VAC charger,18 picking blades and 2tension tools.