Type: Gear Motor     Efficiency: IE 1     Commutation: Brushless     Protect Feature: Totally Enclosed     Output Power: High     Power Supply for hand drill: DC 6-24V     Power supply Type: US Plug     Power supply Voltage range: AC 110-240V     No load speed:      4500 r/min at DC 6V     15000 r/min at DC 24V     Motor Type: 385 Ball Bearing Motor     Suitable For: Circuit boards, PVC plastic sheeting, wood, thin sheet of copper, thin sheet iron, aluminum flakes.     Small size, easy to carry.     durable and solid.     The use of twisted switch, composed of DC power socket, long life.     Wide range of applications.     Plug Type :US Plug,it applies to Canada, India, Japan, Mexico, Thailand, the United States, the Philippines and so on.     colour:black     Material:metal     size:Round shaft: 3.175mm     Motor: 91x30mm     JT0 precision drill chuck clamping range: 0.3 ~ 4mm     Package Contents:     1x hand drill (excluding drill)     1x American standard plug     1x JT0 drill chuck     1x chuck key     Only the above package content, other products are not included.     Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.