EndmillsSquareRadiusBallnoseMulti-PurposeGeneral-purposeHighEfficiencyHardene dSteelRoughingNon-ferrousMetalCFRPCoatedUncoated DC Stock DMM h5 DC DMM h5 GSX MILL 4 Flute Radius Endmills GSX 40000-R-2D Type General CarbonSteelSteelAlloySteelPre-hardenedSteelTemperedSteel/Die SteelHardenedSteel45 to 55HRCStainlessSteelTi Alloy /Heat ResistantAlloyCast Iron Corner Flutes Coat Helix Angle Side Milling Grooving Groove Finishing Face Milling Helical Milling Ramping Profiling Fig 1 Fig 2 APMX APMX RE+0.02 -0.01 LU 15° RE+0.02 -0.01 LF LF DC Tolerance I D ≤ 3.0 0 -0.0153.0 < D0-0.03 Body Dimensions (mm) Cat. No. Dia.DC Radius RE Cutting Edge Length Neck Length Overall LengthAPMXLULF Shank Dia.DMM Fig GSX 40300-R02-2D ● 3.0 0.2 8.0 9.5 45 6 1 GSX 40300-R05-2D ● 3.0 0.5 8.0 9.5 45 6 1 GSX 40400-R02-2D ● 4.0 0.2 11.0 14.0 45 6 1 GSX 40400-R05-2D ● 4.0 0.5 11.0 14.0 45 6 1 GSX 40400-R10-2D ● 4.0 1.0 11.0 14.0 45 6 1 GSX 40500-R02-2D ● 5.0 0.2 13.0 19.6 50 6 1 GSX 40500-R05-2D ● 5.0 0.5 13.0 19.6 50 6 1 GSX 40500-R10-2D ● 5.0 1.0 13.0 19.6 50 6 1 GSX 40600-R02-2D ● 6.0 0.2 13.0 ― 50 6 2 GSX 40600-R05-2D ● 6.0 0.5 13.0 ― 50 6 2 GSX 40600-R10-2D ● 6.0 1.0 13.0 ― 50 6 2 GSX 40600-R15-2D ● 6.0 1.5 13.0 ― 50 6 2 GSX 40800-R02-2D ● 8.0 0.2 19.0 ― 60 8 2 GSX 40800-R05-2D ● 8.0 0.5 19.0 ― 60 8 2 GSX 40800-R10-2D ● 8.0 1.0 19.0 ― 60 8 2 GSX 40800-R15-2D ● 8.0 1.5 19.0 ― 60 8 2 GSX 41000-R02-2D ● 10.0 0.2 22.0 ― 70 10 2 GSX 41000-R05-2D ● 10.0 0.5 22.0 ― 70 10 2 GSX 41000-R10-2D ● 10.0 1.0 22.0 ― 70 10 2 GSX 41000-R15-2D ● 10.0 1.5 22.0 ― 70 10 2 GSX 41000-R20-2D ● 10.0 2.0 22.0 ― 70 10 2 GSX 41200-R02-2D ● 12.0 0.2 26.0 ― 70 12 2 GSX 41200-R05-2D ● 12.0 0.5 26.0 ― 70 12 2 GSX 41200-R10-2D ● 12.0 1.0 26.0 ― 70 12 2 GSX 41200-R15-2D ● 12.0 1.5 26.0 ― 70 12 2 GSX 41200-R20-2D ● 12.0 2.0 26.0 ― 70 12 2 Grade: ACF20 Identification Code GSX 4 0300 - R 02 - 2D Series Code Number Dia. Corner Cutting Edge of Teeth Radius Length Cutting Edge R: Radius I102