2pc. dual collet jaw - 0.1 to 3.2mm capacity
* 3pc. precision drill - 2.0, 2.5, 3.0mm
* Just push and drill spins automatically
* Cordless and lightweight
* Ideal for light woods or any surface that you need a tiny hole
* Works with a wide range of drill bit sizes
* 7-1/2" overall length with 3 times rotation in a stroke