Fukuda Seiko, Japan
Fukuda Seiko EP-CB Sinking Milling Cutter for Push Pin
Made in Japan
Manufacturer: Fukuda Seiko
Model: EP-CB
It is used for sinking holes of ejector pins for plastic molds.
Material: HSS-Co (SKH56)
Number of blades: 4
Guide diameter tolerance (nominal):
(2 to 2.5)-0.014 to -0.024
(3 to 5)-0.020 to -0.032
(6 to 9)-0.025 to -0.040
(10 to 16)-0.032 to -0.050
Blade diameter tolerance: 0 to +0.2
Lead angle (nominal): right twist
(2～3.5) 15ﾟ
(4～16 ) 25ﾟ
| Name | Guide diameter (φD1) | Guide Chief ( 1) | Blade diameter (φD) | Blade length ( ) | Overall length (L) | Shank diameter (φd) |
| 2 | 2 | 3 | 6 | 8 | 50 | 6 |
| 2.5 | 2.5 | |||||
| 3 | 3 | |||||
| 3.5 | 3.5 | 4 | 8 | 10 | ||
| 4 | 4 | |||||
| 4.5 | 4.5 | 5 | 9 | 12 | 65 | |
| 5 | 5 | |||||
| 6 | 6 | 6 | 10 | 15 | 70 | 8 |
| 7 | 7 | 6 | 11 | |||
| 8 | 8 | 8 | 13 | 18 | 80 | 10 |
| 9 | 9 | 14 | ||||
| 10 | 10 | 10 | 15 | 20 | 90 | |
| 12 | 12 | 17 | ||||
| 14 | 14 | 12 | 19 | 25 | 100 | 12 |
| 16 | 16 | 13 | 21 |
