Fukuda Seiko, Japan
Fukuda Seiko STD Solid Carbide Tapered Shank Drill
Made in Japan
Manufacturer: Fukuda Seiko
Model: STD
With a carbide tip brazed to the tip, it is ideal for drilling aluminum alloys, cast iron, etc.
Material: G2 (brazing type)
Blade diameter tolerance:
(D≤10.5) 0 to -0.022
(10.5<D≤18.5) 0 to -0.027
(18.5<D≤25.0) 0 to -0.033
Lead angle: Right twist 28゚~30゚
Thinning: ×
Blade diameter (φD) |
Groove length ( ) |
Chip length ( 1) |
Overall length (L) |
Shank (MT) |
6 | 75 | 25 | 150 | MT1 |
6.5 | ||||
7 | ||||
7.5 | ||||
8 | 85 | 27 | 170 | |
8.5 | ||||
9 | ||||
9.5 | ||||
10 | 100 | 30 | 185 | |
10.5 | ||||
11 | ||||
11.5 | ||||
12 | 115 | 32 | 200 | |
12.5 | ||||
13 | ||||
13.5 | ||||
14 | ||||
14.5 | 125 | 34 | 225 | MT2 |
15 | ||||
15.5 | ||||
16 |
Blade diameter (φD) |
Groove length ( ) |
Chip length ( 1) |
Overall length (L) |
Shank (MT) |
16.5 | 145 | 35 | 240 | MT2 |
17 | ||||
17.5 | ||||
18 | ||||
18.5 | 150 | 37 | 250 | |
19 | ||||
19.5 | ||||
20 | ||||
20.5 | ||||
21 | ||||
21.5 | 160 | 39 | 265 | |
22 | ||||
22.5 | ||||
23 | ||||
23.5 | 165 | 44 | 285 | MT3 |
24 | ||||
24.5 | ||||
25 |