962PT51 - Machine taps HSSE | TiCN-coated | UNC - UNF thread | DIN 371/374/376 | 6H PREMIUM (Unit packaging)
960AT51 - Flashcut machine tap HSSE-PM -TiN coated -M MF -DIN 371/374/376 -C Shape -Interrupted thread -Rear conicity
9602411 - Standard machine tap HSS-E5 (cobalt 5%) -STEAM treatment -M MF -DIN 371 -Straight -6H -Reinforced shank