Fukuda Seiko, Japan
Fukuda Seiko SP-BS Spiral End Mill (BS shank)
Made in Japan
Manufacturer: Fukuda Seiko
Model: SP-BS
Spiral end mill with BS5 taper shank.
Material: HSS (SKH51)
Lead angle: Left twist 12°
Blade diameter tolerance: 0 to +0.2
■Spiral end mill (blade diameter 3 to 15)
Blade diameter (φD) |
Blade length ( ) |
Overall length (L) |
Shank (BS) |
Number of teeth (N) |
3 | 14 | 69 | BS5 | 4 |
3.5 | 16 | 71 | ||
4 | 6 | |||
4.5 | 18 | 73 | ||
5 | ||||
5.5 | 20 | 75 | ||
6 | ||||
6.5 | ||||
7 | ||||
7.5 | ||||
8 |
Blade diameter (φD) |
Blade length ( ) |
Overall length (L) |
Shank (BS) |
Number of teeth (N) |
8.5 | 22 | 77 | BS5 | 6 |
9 | ||||
9.5 | ||||
10 | ||||
10.5 | 24 | 79 | ||
11 | ||||
11.5 | 26 | 81 | ||
12 | ||||
12.5 | ||||
13 | ||||
13.5 | ||||
14 | ||||
14.5 | ||||
15 | 8 |
■ Slotting end mill (inch size)
刃径 (φD) |
刃長 () |
全長 (L) |
シャンク (BS) |
刃数 (N) |
1/8″ | 14 | 69 | BS5 | 4 |
3/16″ | 18 | 73 | 6 | |
1/4″ | 20 | 75 | ||
5/16″ | ||||
3/8″ | 22 | 77 | ||
1/2″ | 26 | 81 | ||
9/16″ |