
Solid carbide milling NM series Ball nose cutter General machining of non-ferrous metals A NM-2B – Factory standard Turning – Centre cutting – Helix angle 35° A R B B R Dimensions [mm] Grade Milling Article R D d (h6) H L Teeth Geometry KMG309 NM-2B-R0.5 0.5 1 4 2 50 2 A Ɣ NM-2B-R0.75 0.75 1.5 4 3 50 2 A Ɣ NM-2B-R1.0 1 2 4 4 50 2 A Ɣ NM-2B-R1.25 1.25 2.5 4 5 50 2 A Ɣ NM-2B-R1.5 1.5 3 6 6 50 2 A Ɣ NM-2B-R1.75 1.75 3.5 6 8 50 2 A Ɣ C NM-2B-R2.0 NM-2B-R2.5 2 2.5 4 5 6 6 8 10 50 50 2 2 A A Ɣ Ɣ NM-2B-R3.0 3 6 6 12 50 2 B Ɣ NM-2B-R4.0 4 8 8 16 60 2 B Ɣ NM-2B-R5.0 5 10 10 20 75 2 B Ɣ Drilling NM-2B-R6.0 6 12 12 24 75 2 B Ɣ ƔEx stockżOn demand With internal cooling Application field P M K N S H DVery suitable D D DSuitable Information Technical E Index System code B268 Cutting data B436 Nonstandard order B477 B 382