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.