The Bosch 35 Piece Wood Drill and Screwdriver bit set set comes in a strong box. The set features six high quality HEX drill bits in the most popular diameters 22 screwdriver bits with colour coding for easy selection. Plus two double ended bits (60mm length) for quick application change the three most common nutsetter sizes (8 10 13mm) for HEX-screws one magnetic and one quick release bit holder. The HEX drill bits fit on and drill and driver and have a Brad-point and 2-flutes for clean holes.