11900970017 - 29 pieces - 12 taps + 12 dies M3 to M12 + 2 tap wrenches + 1 die holder 25.4 + accessories
960ST21 - Flashcut machine tap HSS-E5 cobalt (cobalt 5%) -TiN coated -M MF -DIN 371/374/376 -B Shape (GUN) -Rear conicity
11900170033 - 8 pieces - 4 DIN352 M4 to M8 STEAM GUN HSS taps + 4 buffed cut extra-short split point HSS drill bits