Draper Metric Tap And Die Set (45 Piece) - 45MMManufactured from tungsten steel. Taps and dies suitable for cleaning and cutting threads on mild steel and aluminium. Packed in blow mould case with display sleeve. 20 x Metric dies: 6 x 1. 0, 6 x 0. 25, 8 x 1. 25, 8 x 1. 0, 10 x 1. 25, 10 x 1. 5, 12 x 1. 5, 12 x 1. 75, 14 x 1. 5, 14 x 2. 0, 16 x 1. 5, 16 x 2. 0, 18 x 1. 5, 18 x 2. 5, 20 x 1. 5, 20 x 2. 5, 22 x 1. 5, 22 x 2. 5, 24 x 1. 5, 24 x 3. 0mm 20 x Metric taps: 6 x 1. 0, 6 x 0. 25, 8 x 1. 25,