
44 Hardened Steel 45 to 55 55 to 60 60 to 65
HRC HRC HRC
FlutesFlutes SGGGGGS GSS
Coating Corner Side Milling Groove Finishing
| ° | APMX | DC | Tolerance | |||||
| 30 | ||||||||
| LU | D ≤ 3.0 | 0 | –0.015 | |||||
| LF | 3.0 < D ≤ 12 | 0 | –0.020 | |||||
| Helix Angle | 12.0 < D | 0 | –0.030 |
■ Body
| Dimensions(mm) | ||||||
| Cat. No. | Stock | Cutting diameter DC | Depth of cut APMX | Cutting Edge Length LU | Total Length LF | Shank diameter DMM |
| GSX 40100S-2D | D | 1.0 | 2.5 | 3.5 | 40 | 4 |
| 40100S-2D-S3 | D | 1.0 | 2.5 | 3.5 | 38 | 3 |
| 40150S-2D | D | 1.5 | 3.8 | 4.8 | 40 | 4 |
| 40200S-2D | D | 2.0 | 5.0 | 6.0 | 40 | 4 |
| 40200S-2D-S3 | D | 2.0 | 5.0 | 6.0 | 38 | 3 |
| GSX 40250S-2D | D | 2.5 | 6.3 | 7.3 | 40 | 4 |
| 40300S-2D | D | 3.0 | 7.5 | 9.0 | 45 | 6 |
| 40300S-2D-S3 | D | 3.0 | 7.5 | Q | 38 | 3 |
| 40350S-2D | D | 3.5 | 8.8 | 10.0 | 45 | 6 |
| 40400S-2D | D | 4.0 | 11.0 | 14.0 | 45 | 6 |
| GSX 40400S-2D-S4 | D | 4.0 | 11.0 | Q | 45 | 4 |
| 40450S-2D | D | 4.5 | 11.3 | 12.8 | 50 | 6 |
| 40500S-2D | D | 5.0 | 13.0 | 19.6 | 50 | 6 |
| 40550S-2D | D | 5.5 | 13.0 | 19.6 | 50 | 6 |
| 40600S-2D | D | 6.0 | 13.0 | Q | 50 | 6 |
| GSX 40650S-2D | D | 6.5 | 13.0 | 19.6 | 60 | 8 |
| 40700S-2D | D | 7.0 | 16.0 | 21.1 | 60 | 8 |
| 40750S-2D | D | 7.5 | 16.0 | 21.1 | 60 | 8 |
| 40800S-2D | D | 8.0 | 19.0 | Q | 60 | 8 |
| 40850S-2D | D | 8.5 | 19.0 | 24.1 | 70 | 10 |
| GSX 40900S-2D | D | 9.0 | 19.0 | 24.1 | 70 | 10 |
| 40950S-2D | D | 9.5 | 19.0 | 24.1 | 70 | 10 |
| 41000S-2D | D | 10.0 | 22.0 | Q | 70 | 10 |
| 41050S-2D | D | 10.5 | 22.0 | 24.5 | 75 | 12 |
| 41100S-2D | D | 11.0 | 22.0 | 24.5 | 75 | 12 |
| GSX 41150S-2D | D | 11.5 | 23.0 | 25.5 | 75 | 12 |
| 41200S-2D | D | 12.0 | 26.0 | Q | 75 | 12 |
| 41300S-2D | D | 13.0 | 26.0 | 29.5 | 90 | 16 |
| 41350S-2D | D | 13.5 | 27.0 | 30.5 | 90 | 16 |
| 41400S-2D | D | 14.0 | 28.0 | 31.5 | 90 | 16 |
| GSX 41500S-2D | D | 15.0 | 30.0 | 33.5 | 90 | 16 |
| 41600S-2D | D | 16.0 | 32.0 | Q | 90 | 16 |
| 41700S-2D | D | 17.0 | 35.0 | 39.5 | 100 | 20 |
| 41800S-2D | D | 18.0 | 40.0 | 44.5 | 100 | 20 |
| 41900S-2D | D | 19.0 | 40.0 | 44.5 | 100 | 20 |
| GSX 42000S-2D | D | 20.0 | 40.0 | Q | 100 | 20 |
| 42200S-2D | D | 22.0 | 44.0 | 49.0 | 110 | 25 |
| 42400S-2D | D | 24.0 | 48.0 | 53.0 | 120 | 25 |
| 42500S-2D | D | 25.0 | 50.0 | Q | 120 | 25 |
6 Flutes
Radius
DLC SUMIDIA Coat Long Neck Uncoated CBN PCD
Grade: ACF20
① ② ③ ④ ⑤ ⑥
Series Code No. of Flutes Diameter Cutting Edge Cutting Edge Length Shank Diameter
S: Sharp Edge C: Gash Land