Steel metric drill bits. Including sliding top index storage dispenser. Twenty high Speed Steel drill bits with index storage dispenser, excellent for keeping drills securely in place and dispenses one drill at a time. Drill Sizes mm: 0.30, 0.35, 0.40, 0.45, 0.50, 0.55, 0.60, 0.65, 0.70, 0.75, 0.80, 0.85, 0.90, 0.95, 1.00, 1.20, 1.30, 1.40, 1.50, 1.60.