The Makita Drill Bit Set 66 pieces in MAKPAC contains a comprehensive range of bits and drills for everyday household use. Included profiles: Internal hexagon with pin (BO), Internal TORX T, Cross recess (PH), Cross recess Pozidriv (PZ), Slot, Hexagon, Tamper Resistant TORX (T H). Bits: Cross recess (PH) 10 pieces: PH 0, PH 1, PH 2, PH 3. Cross recess (PZ) 10 pieces: PZ 0, PZ 1, PZ 2, PZ 3. slot 4 pieces: SL 4, SL 4.5, SL 5.5, SL 6.5. TORX 11 pieces: T 10, T 15, T 20, T 25, T 27, T 30, T 40. Tamper TORX 7 pieces: T 10 H, T 15 H, T 20 H, T 25 H, T 27 H, T 30 H, T 40 H. Internal hexagon 4 pieces: 3mm, 4mm, 5mm, 6mm. Drill set5 pieces: metal drill bits 4 mm, 5 mm, 6 mm, 8 mm, 10 mm. Drill set 2- 5 pieces: Wood drill 4 mm, 5 mm, 6 mm, 8 mm, 10 mm. Flat wood drill bits 3 pieces: 16 mm, 20 mm, 25 mm. Sockets 5 pieces: hexagon, drive 1/4", sizes 6, 8, 10, 12, 13.