3-12mm taps & dies. 2x 'T' type tap holders & 1x Amercian pattern tap holder, includes adjustment screwdriver & screw pitch gauge. Taps & dies:
M3x0.6, 4x0.75, 5x0.9, 6x1, 7x1, 8x1.25, 10x1.5, 12x1.75,
M3x0.5, 4x0.7, 5x0.8, 6x0.75, 7x0.75, 8x1, 10x1.25, 12x1.5, 1/8"NPT.