11900170033 - 8 pieces - 4 DIN352 M4 to M8 STEAM GUN HSS taps + 4 buffed cut extra-short split point HSS drill bits
1141271 - Fully ground HSS metal drill bit -STEAM treatment -TivolyNorm -h8 -Double ended TECHNIC (Tube)
1145724 - Fully ground HSS cobalt metal drill bit - Reduced shank - DIN338 - h8 - Tivoly Smart Point Sharpening PREMIUM (Hanging tube)