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
9605851 - Standard machine tap HSSE-PM -STEAM treatment -M MF -DIN 371 -C Shape -6H -Rear conicity -Reinforced shank