Cordless drill driver series milwaukee m18 battery voltage 18 v number of batteries without batteries type of battery li ion battery management replaceable battery gear 2 speed idle speed max 2 000 rpm max drehmoment hart 135 nm weight 24 kg charge indicator integrated torch drill diameter in concrete 13 mm drill diameter in steel 13 mm drill diameter in wood 65 mm chuck width 1 5 13 mm special features rightleft rotation soft handle inclu