Well suited for drilling and milling operations in the drill stand. Milling in wood and aluminum 6- 12 mm diameter holes in iron and steel. (Home improvement) Machine developed only low heat (at low and medium speed) service life of up to 1 hour or more without even melt. (Do not have to become dirty before the machine for Schlagbohreinsätze.) Chuck can unscrew well. - For additional devices.