44 Hardened Steel 45 to 55 55 to 60 60 to 65

HRC HRC HRC

FlutesFlutes SGGGGGS GSS

Coating Corner Side Milling Groove Milling Groove Finishing Face Milling

30`°`DC DMM h5 APMXDCTolerance
Helix AngleLF LUD ≤ 3.0 3.0 < D ≤ 12 12.0 < D0 –0.015 0 –0.020 0 –0.030

■ Body

Dimensions(mm)
Cat. No.StockCutting diameter DCDepth of cut APMXCutting Edge Length LUTotal Length LFShank diameter DMM
GSX 40100C-3DD1.03.04.0404
40150C-3DD1.54.55.5404
40200C-3DD2.06.07.0404
40250C-3DD2.57.58.5404
40300C-3DD3.09.010.5506
GSX 40350C-3DD3.511.012.5506
40400C-3DD4.012.013.5506
40450C-3DD4.514.015.5506
40500C-3DD5.015.017.0506
40550C-3DD5.517.019.0506
GSX 40600C-3DD6.018.0Q506
40650C-3DD6.520.022.0708
40700C-3DD7.021.023.0708
40750C-3DD7.523.025.0708
40800C-3DD8.024.0Q708
GSX 40850C-3DD8.526.028.07510
40900C-3DD9.027.029.07510
40950C-3DD9.529.031.07510
41000C-3DD10.030.0Q9010
41050C-3DD10.532.034.59012
GSX 41100C-3DD11.033.035.59012
41150C-3DD11.535.037.59012
41200C-3DD12.036.0Q9012
41300C-3DD13.039.042.510016
41400C-3DD14.042.045.511016
GSX 41500C-3DD15.045.048.511016
41600C-3DD16.048.0Q11016
41700C-3DD17.051.055.511020
41800C-3DD18.054.058.512020
41900C-3DD19.057.061.512020
GSX 42000C-3DD20.060.0Q12020
42500C-3DD25.075.0Q13025

3 Flutes Grade: ACF20 4 Flutes 6 Flutes ■ Endmill Identification (GSXMILL Series Only) 8 Flutes Radius GSX 4 0100 C - 3D

Ballnose
DLCSeries CodeNo. of FlutesDiameterCutting Edge Cutting Edge Length

(S: Sharp Edge SUMIDIA C: Gash Land Coat Long

Neck Uncoated CBN PCD