Comprehensive 75pcs drill and bit set, packed in a robust storage case. Contents: 11 x HSS drill bits: 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6mm, 4 x Masonry drill bits: 4, 5, 6, 8mm, 5 x Wood drill bits: 3, 4, 5, 6, 8mm, 6 x Nut drivers: 4, 5, 6, 7, 8, 10mm, 2 x Flat wood bits: 16, 22mm, 1 x Magnetic bit holder, 1 x Counter sink, 1 x Gauge, 7 x Plain slot: 3, 4, 5.5, 6, 6, 7mm, 6 x Cross slot: No.0, No.1, No.2 (x3), No.3, 6 x PZ Type: PZ0, PZ1, PZ2, PZ2, PZ2, PZ3, 7 x TX: Star® ;: T10, T15, T20, T25, T27, T30, T40, 6 x Hex: 2, 2.5, 3, 4, 5, 6mm, 4 x Plain slot: 4, 5, 6, 6mm, 4 x Cross slot: No.1, No.2 (x2), No.3, 4 x PZ Type: PZ1, PZ2, PZ2, PZ3