11900170032 - 14 pieces - 7 DIN 371/376 M3 to M12 HSSE5% cobalt multi-application GUN taps + 7 TBX Blade-coated HSSE5 % cobalt drill bits - TECHNIC
11900170026 - 12 pieces - 6 DIN 371/6 M3 to M10 HSSE5% cobalt multi-application HELICO taps + 6 TBX Blade-coated HSSE5 % cobalt drill bits - TECHNIC