Adjust the drill bit gap and work angle (360° rotation) for polished results. The CNC Aluminium disc offers precise drilling angles. The innovative CNC Alloy Storage Box keeps SDS ULTRA PLUS and its 20 double-sided drill bits organized and safe. Its unique pop-up switch ensures hassle-free storage and quick bit replacement without tools, saving you valuable time. Product list: (1x) SDS Ultra Electric Drill Pen (1x) Hedgehog Benchtop Press (1x) Aluminum alloy storage box (1x) Manual (1x) Type-C USB cable (10x) Drill Bits.