Tap Size: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5, M12 x 1.75 (3 each)
Drill size: φ0.1, 0.13, 0.17, 0.27, 0.27, 0.27, 0.39, 0.39 inches (2.5, 3.3, 4.2, 5.0, 6.8, 8.5, 10
Material: HSS
Quantity: 28 pieces
·Case Size: 4.5 x 7.8 x 2.2 inches (115 x 198 x 57 mm)
Each size of taps comes with 3 taps (first, medium, top).