Package included: ?1 x Hand drill ?1 x DC6-24V Power supply (Us Plug type) ?1 x JT0 drill chuck ?1 x chuck key (Drill bits are not included) Specification: -Brand new -Power Supply for hand drill: DC 6-24V -Power supply, US Plug Type -No load speed: 4500 r/min @6V, 15000 r/min @24V -With 385 Ball Bearing Motor -Round Shaft: 3.175mm(1/8") -With JT0 precision drill chuck, clamping range: 0.3 ~ 4mm Note: 1.Please allow 1-2mm errors due to manual measurement 2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same