d D TurningMillingDrillingTechnicalInformationIndex UM series Solid carbide milling Torus mill long shank HSC/HPC machining A UM-4RL – Factory standard – Centre cutting – Helix angle 38°/41° L H S R Dimensions [mm] Grade B Article R D d (h6) H L S Teeth KMG405 UM-4RL-D6.0R0.5 0.5 6 6 16 75 9 4 Ɣ UM-4RL-D6.0R1.0 1 6 6 16 75 9 4 Ɣ UM-4RL-D8.0R0.5 0.5 8 8 20 100 12 4 Ɣ UM-4RL-D8.0R1.0 1 8 8 20 100 12 4 Ɣ UM-4RL-D10.0R0.5 0.5 10 10 25 100 15 4 Ɣ UM-4RL-D10.0R1.0 1 10 10 25 100 15 4 Ɣ UM-4RL-D10.0R2.0 2 10 10 25 100 15 4 Ɣ UM-4RL-D12.0R0.5 0.5 12 12 30 100 18 4 Ɣ UM-4RL-D12.0R1.0 1 12 12 30 100 18 4 Ɣ UM-4RL-D12.0R2.0UM-4RL-D16.0R1.0 21 12 12 30 100 1816164515024 4 Ɣ4Ɣ C UM-4RL-D16.0R2.0 2 16 16 45 150 24 4 Ɣ ƔEx stockżOn demand With internal cooling Application field P M K N S H DVery suitable D D D D DSuitable D E System code B268 Cutting data B436 Nonstandard order B477 B 423