TurningMillingDrillingTechnicalInformationIndex Solid carbide milling GM series A Ball nose cutter long shank Semi-finishing GM-2BL – Factory standard – Centre cutting – Helix angle 35° A R B B R Dimensions [mm] Grade Article R D d (h6) H L Teeth Geometry KMG303 GM-2BL-R1.0 1 2 6 4 75 2 A Ɣ GM-2BL-R1.25 1.25 2.5 6 5 75 2 A Ɣ GM-2BL-R1.5 1.5 3 6 6 75 2 A Ɣ GM-2BL-R1.75 1.75 3.5 6 8 75 2 A Ɣ GM-2BL-R2.0 2 4 6 8 75 2 A Ɣ C GM-2BL-R2.5GM-2BL-R2.75 2.5 5 6 10 75 2 A Ɣ2.755.5612752AƔ GM-2BL-R3.0 3 6 6 12 75 2 B Ɣ GM-2BL-R3.5 3.5 7 8 14 75 2 A Ɣ GM-2BL-R4.0 4 8 8 16 100 2 B Ɣ GM-2BL-R4.5 4.5 9 10 18 100 2 A Ɣ GM-2BL-R5.0 5 10 10 20 100 2 B Ɣ GM-2BL-R6.0 6 12 12 24 100 2 B Ɣ GM-2BL-R7.0 7 14 14 28 100 2 B Ɣ GM-2BL-R8.0 8 16 16 32 150 2 B Ɣ GM-2BL-R10.0 10 20 20 40 150 2 B Ɣ ƔEx stockżOn demand With internal cooling D Application field P M K N S H DVery suitable D D D DSuitable E System code B268 Cutting data B436 Nonstandard order B477 B 314