TurningMillingDrillingTechnicalInformationIndex dd DD Solid carbide milling GM series A End mill extra long cutting edge Semi-finishing GM-2EX – Factory standard – Centre cutting – Helix angle 35° 10° L H A B H B L Dimensions [mm] Grade Article D d (h6) H L Teeth Geometry KMG303 GM-2EX-D3.0 3 6 20 75 2 A Ɣ GM-2EX-D4.0 4 6 25 75 2 A Ɣ GM-2EX-D5.0 5 6 30 75 2 A Ɣ GM-2EX-D6.0 6 6 30 75 2 B ż GM-2EX-D8.0 8 8 40 100 2 B ż C GM-2EX-D10.0GM-2EX-D12.0 10 10 50 110 2 B ż1212501102Bż GM-2EX-D16.0 16 16 70 150 2 B ż GM-2EX-D20.0 20 20 75 150 2 B ż ƔEx stockżOn demand With internal cooling Application field P M K N S H DVery suitable D D D DSuitable D E System code B268 Cutting data B436 Nonstandard order B477 B 278