TurningMillingDrillingTechnicalInformationIndex d D Solid carbide milling HM series A Torus mill short cutting edge Hard machining HM-4RF – Factory standard – Centre cutting – Helix angle 35° L H R B Dimensions [mm] Grade Article R D d (h6) H L Teeth KMG555 HM-4RF-D6.0R0.5 0.5 6 6 6 50 4 ż HM-4RF-D6.0R1.0 1 6 6 6 50 4 ż HM-4RF-D8.0R0.5 0.5 8 8 8 60 4 ż HM-4RF-D8.0R1.0 1 8 8 8 60 4 ż HM-4RF-D10.0R1.0 1 10 10 10 75 4 ż HM-4RF-D10.0R2.0 2 10 10 10 75 4 ż HM-4RF-D12.0R0.5 0.5 12 12 12 75 4 ż HM-4RF-D12.0R1.0 1 12 12 12 75 4 ż HM-4RF-D12.0R2.0 2 12 12 12 75 4 ż ƔEx stockżOn demand C With internal cooling Application field P M K N S H DVery suitable D DSuitable D E System code B268 Cutting data B436 Nonstandard order B477 B 374