81900170007 - 10 pieces - 5 DIN 371/6 M4 to M10 HSSE5% HSSEE STAINLESS STEEL HELICAL taps + 7 HSSE5% cobalt CUTINOX drill bits - TECHNIC
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
