
22 Hardened Steel 45 to 55 55 to 60 60 to 65
| HRC | HRC | HRC | |||
| SGGGGGS | GSS | ||||
| FlutesFlutes |
Coating Corner Side Milling Groove Finishing
APMX LU LF
| Dimensions(mm) | ||||||
| Cat. No. | Stock | Cutting diameter DC | Depth of cut APMX | Cutting Edge Length LU | Total Length LF | Shank diameter DMM |
| GSX 20050S-4D | D | 0.5 | 2.0 | 2.4 | 40 | 4 |
| 20100S-4D | D | 1.0 | 5.0 | 6.0 | 40 | 4 |
| 20150S-4D | D | 1.5 | 7.0 | 8.0 | 40 | 4 |
| 20200S-4D | D | 2.0 | 9.0 | 10.0 | 40 | 4 |
| 20250S-4D | D | 2.5 | 12.0 | 13.0 | 50 | 4 |
| GSX 20300S-4D | D | 3.0 | 12.0 | 13.5 | 50 | 6 |
| 20350S-4D | D | 3.5 | 14.0 | 15.5 | 50 | 6 |
| 20400S-4D | D | 4.0 | 16.0 | 17.5 | 50 | 6 |
| 20450S-4D | D | 4.5 | 18.0 | 19.5 | 60 | 6 |
| 20500S-4D | D | 5.0 | 20.0 | 22.0 | 60 | 6 |
| GSX 20550S-4D | D | 5.5 | 22.0 | 24.0 | 60 | 6 |
| 20600S-4D | D | 6.0 | 24.0 | Q | 60 | 6 |
| 20650S-4D | D | 6.5 | 26.0 | 28.0 | 70 | 8 |
| 20700S-4D | D | 7.0 | 28.0 | 30.0 | 80 | 8 |
| 20750S-4D | D | 7.5 | 30.0 | 32.0 | 80 | 8 |
| GSX 20800S-4D | D | 8.0 | 32.0 | Q | 80 | 8 |
| 20850S-4D | D | 8.5 | 34.0 | 36.0 | 90 | 10 |
| 20900S-4D | D | 9.0 | 36.0 | 38.0 | 90 | 10 |
| 20950S-4D | D | 9.5 | 38.0 | 40.0 | 90 | 10 |
| 21000S-4D | D | 10.0 | 40.0 | Q | 90 | 10 |
| GSX 21050S-4D | D | 10.5 | 42.0 | 44.5 | 100 | 12 |
| 21100S-4D | D | 11.0 | 44.0 | 46.5 | 100 | 12 |
| 21150S-4D | D | 11.5 | 46.0 | 48.5 | 100 | 12 |
| 21200S-4D | D | 12.0 | 48.0 | Q | 100 | 12 |
| 21300S-4D | D | 13.0 | 52.0 | 55.5 | 110 | 16 |
| GSX 21400S-4D | D | 14.0 | 56.0 | 59.5 | 120 | 16 |
| 21500S-4D | D | 15.0 | 60.0 | 63.5 | 120 | 16 |
| 21600S-4D | D | 16.0 | 64.0 | Q | 120 | 16 |
| 21700S-4D | D | 17.0 | 68.0 | 72.5 | 130 | 20 |
| 21800S-4D | D | 18.0 | 72.0 | 76.5 | 130 | 20 |
| GSX 21900S-4D | D | 19.0 | 76.0 | 80.5 | 140 | 20 |
| 22000S-4D | D | 20.0 | 80.0 | Q | 140 | 20 |
| 22500S-4D | D | 25.0 | 100.0 | Q | 160 | 25 |
4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD
Grade: ACF20
| ① | ② | ③ | ④ | ⑤ | ||
| Series Code | No. of Flutes | Diameter | Cutting Edge Cutting Edge Length |
(S: Sharp Edge C: Gash Land