Consisting of: S 2 bits L = 25 mm (16 pcs): PZ1, PZ2, PZ2, PZ3, PH1, PH2, PH2, PH3, T15, T20, T20, T25, T25, T30, SL3, SL5.5 L=89 mm (6 pcs.): PZ1, PZ2, PH2, T20, T25, SL5.5 1 x bit holder HSS-G metal drill bits: Ø 3/ 4/ 5/ 6/ 8/ 10 mm Wood drill bits: Ø 3/ 4/ 5/ 6/ 8/ 10 mm Bits made from chrome vanadium steel (S2 quality); bits with colour coding for quick and easy detection of the suitable bits HSS-G metal drill bit, cut version, cylindrical, DIN 338m, type N, 135° split point. Wood twist drill made from high-quality chrome vanadium steel, hardened, with centering point for use in hard and soft wood, plywood, fixing plates etc.