11900870017 - 29 pieces - 12 DIN352 GUN STEAM HSS taps + 12 HSS dies Ø 25.4 M3 to M12 + 2 tap wrenches + die holder + accessories
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
