
Solid carbide thread formers Solid carbide threading tools Thread former Non-ferrous metals A 4222A – Type of shank DIN 10 Turning – Coolant exit, axial concentric A B B Dimensions [mm] Coredrill Grade Milling Article d1 P d2 d3 l1 l2 l3 Teeth Geometry d YK40F 4222AC-M12*1.75-6H 3P M12 1.75 9 110 24 5 B 11.25 ż 4222AS-M12*1.75-6H 1.5P M12 1.75 9 110 24 5 B 11.25 ż 4222ACS-M12*1.75-6H 1.5P M12 1.75 9 110 24 5 B 11.25 ż 4222A-M14*1.5-6H 3P M14 1.5 11 110 26 6 B 13.35 ż 4222AS-M14*1.5-6H 1.5P M14 1.5 11 110 26 6 B 13.35 ż 4222A-M14*2-6H 3P M14 2 11 110 26 6 B 13.1 ż 4222AS-M14*2-6H 1.5P M14 2 11 110 26 6 B 13.1 ż 4222A-M16*1.5-6H 4222AS-M16*1.5-6H 3P 1.5P M16 M16 1.5 1.5 12 12 110 110 27 27 6 6 B B 15.35 15.35 ż ż C 4222A-M16*2-6H 3P M16 2 12 110 27 6 B 15.1 ż 4222AC-M16*2-6H 3P M16 2 12 110 27 6 B 15.1 ż 4222AS-M16*2-6H 1.5P M16 2 12 110 27 6 B 15.1 ż Drilling 4222ACS-M16*2-6H 1.5P M16 2 12 110 27 6 B 15.1 ż ƔEx stockżOn demand With internal cooling Application field P M K N S H DVery suitable D DSuitable D Information Technical E Index System code C144 Machining instructions C165 Cutting data C160 Nonstandard order C182 C 147