In a nutshell
The right choise for
With the Hikoki 40030031 hss drill and countersink bit set, you handle metalworking and assembly tasks with precision and control. This 29-piece set provides an incremental range from 1 mm to 10 mm, ensuring you always have the right size ready on site or in the workshop. The included countersink bits allow screw heads to sit flush without burrs, delivering a clean and professional finish in metal, aluminium, and plastic. Featuring a standard round shank, the bits fit easily into any standard drill chuck. Everything stays neatly organized and protected in the durable box III storage case, ready for your daily drilling and maintenance jobs.