A very precise and accurate mini-tool drill with an aluminium motor casing and variable speed (5,000-20,000rpm) suited to professional use in the workshop. The aluminium casing dramatically reduces any potential bearing problems resulting in an exceptionally smooth and vibration free tool to use. Supplied in a carrying case with 30 accessories and full set of six collets from 0.8mm to 3.2mm Please note that this unit will not accept a keyless chuck.