DeWalt HSS twist drill bit set 1mm 12mm, 23 pieces, for different materials

1 mm, 1.5 mm, 10 mm, 114 mm, 12 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm