| Appearance | Series | Code No . | ØRange | Num. of Teeth | Helix Angle | Coating | W | o | rking Mat | erials | Page |
| G550 Series | up to HRC 55 | | | | | | | | | | |
| Square Type - 2F | EPSFC2, EPSSC2 | Ø0.2~Ø25 | | | | � | � | � | � | A32 |
| Square Type - 4F | EPSFC4, EPSSC4 | Ø1~Ø25 | | | | � | � | � | � | A33 |
| Anti-Vibration Square Type - 4F | EPSSD4 | Ø5~Ø16 | | | | � | � | � | � | A34 |
| High Helix & Anti-Vibration SquareType - 4F | EPSSF4 | Ø5~Ø16 | | | | � | � | � | � | A35 |
| High Helix Square Type - 4F | EPSFC4, EPSSC4 | Ø3~Ø16 | | | | � | � | � | � | A36 |
| Long Flute Square Type - 4F | EPSCA4 | Ø3~Ø25 | | | | � | � | � | � | A37 |
| Long Shank Square Type - 2F | EPSEC2, EPSKC2 EPSLC2, EPSNC2 | Ø4~Ø16 | | | | � | � | � | � | A38 |
| Long Shank Square Type - 4F | EPSEC4, EPSKC4 EPSLC4, EPSNC4 | Ø4~Ø20 | | | | � | � | � | � | A39 |
| Roughing Square Type - 4F | EPSRR4 | Ø6~Ø20 | | | | � | � | � | � | A40 |
| Long Neck Square Type - 2F | EPSBC2, EPSRC2 | Ø0.2~Ø12 | | | | � | � | � | � | A41 ~ A43 |
| Long Neck Square Type - 4F | EPSBC4, EPSRC4 | Ø1~Ø12 | | | | � | � | � | � | A44 ~ A45 |
| Taper Square Type - 2F | EPSFT2, EPSST2 | Ø1~Ø4 | | | | � | � | � | � | A46 ~ A47 |
| Ball Nose Type - 2F | EPBFC2, EPBSC2 | 0.1R~10R | | | | � | � | � | � | A48 |
| Ball Nose Type - 4F | EPBFC4, EPBSC4 | 1R~10R | | | | � | � | � | � | A49 |
| Long Shank Ball Nose Type - 2F | EPBEC2, EPBKC2 EPBLC2, EPBNC2 | 2R~8R | | | | � | � | � | � | A50 |
| Long Shank Ball Nose Type - 4F | EPBEC4, EPBKC4 EPBLC4, EPBNC4 | 2R~8R | | | | � | � | � | � | A51 |
| Long Neck Ball Nose Type - 2F | EPBBC2, EPBRC2 | 0.15R~6R | | | | � | � | � | � | A52 ~ A54 |
| Taper Ball Nose Type - 2F | EPBFT2, EPBST2 | 1R~3R | | | | � | � | � | � | A55 |
| Taper Neck Ball Nose Type - 2F | EPBRT2 | 0.5R~2R | | | | � | � | � | � | A56 |
| Corner Radius Type - 2F | EPCSC2 | Ø4~Ø16 | | | | � | � | � | � | A57 |
| Corner Radius Type - 4F | EPCSC2 | Ø3~Ø16 | | | | � | � | � | � | A58 |
| High Helix Corner Radius Type - 4F | EPCSH4 | Ø3~Ø12 | | | | � | � | � | � | A59 |
| Long Shank Corner Radius Type - 4F | EPCLC4 | Ø3~Ø16 | | | | � | � | � | � | A60 |
| Long Neck Corner Radius Type - 2F | EPCBC2, EPCRC2 | Ø1~Ø12 | | | | � | � | � | � | A61 ~ A64 |
| Long Neck Corner Radius Type - 4F | EPCBC2, EPCRC2 | Ø2~Ø12 | | | | � | � | � | � | A65 ~ A67 |
| Taper Neck Corner Radius Type - 2F | EPCRT2 | Ø2~Ø10 | | | | � | � | � | � | A68 |
| Inner Radius Type - 2F | EPIFA2, EPISA2 | 0.5R~6R | | | | � | � | � | | A69 |
| Inner Radius Type - 4F | EPIFA4, EPISA4 | 0.5R~6R | | | | � | � | � | | A70 |