Bit set, 31 pcs.

Special bit set, S2 steel, 25 mm bits: PH1, PH2, PH3, R 0, R 1, R 2, HT2, HT2.5, HT3, HT4, HT5, TT6, TT7, TT8, TT9 – 15 pcs; 50 mm bits: 3TW 1, 3TW 2, 3TW 3, 4T 6, 4T 8, 4T 10, TT10, TT15, TT20, TT25, TT27, TT30, 2P 4, 2P 6, 2P 8 – 15 pcs; 1/4″ HEX bit holder; 31-piece set.