Cordless drill driver series metabo bs battery voltage 18 v number of batteries without batteries type of battery li ion battery management replaceable battery gear 2 speed tool holder keyless idle speed max 1 600 rpm max drehmoment hart 60 nm max drehmoment weich 34 nm weight 19 kg charge indicator drill diameter in steel 13 mm drill diameter in wood 38 mm chuck width 1 5 13 mm included in delivery belt clip bit holder metaloc case witho