11900970018 - 21 pieces - 9 taps M3 to M12 + 9 dies M3 to M12 + 1 screwdriver + 1 bit holder + 1 die holder
11900170028 - 12 pieces - 6 ISO529 GUN M3 to M10 multi-application HSSE5% cobalt taps + 6 ISO529 HELICAL M3 to M10 multi-application HSSE5% cobalt taps TECHNIC