Universal drill set consisting of 5 drills. The drill bits fit both our hand drills and conventional cordless screwdrivers with a three-jaw chuck. HSS twist drill assortment suitable for metal, wood, and plastic. - In sizes 3, 4, 5, 6, 8 mm - Possible to enlarge holes that are too small - Quality drills from Germany - Also suitable for use in electric drills (cordless screwdrivers, etc.) - In the eco-friendly cardboard packaging of the tool kit