Fukuda Seiko, Japan
Fukuda Seiko SHM 3S straight shank drill H type
Made in Japan
Manufacturer: Fukuda Seiko
Model: SHM
For flat screws.
Dealing only with specific agencies. (If there is a pilot hole, please do not use this product.)
Material: HSS
Diameter Tolerance: 0 to -0.04
Large diameter torsion angle: 34ﾟ～38ﾟ
Shank diameter tolerance: h8
| call mark | Tip diameter (Dc1) | Second step diameter (Dc2) | Step length ( 1) | Groove length ( ) | Overall length (L) | Shank diameter (Ds) |
| M3 | 3.4 | 5.9 | 13 | 25 | 65 | 6 |
| M4 | 4.5 | 7.4 | 18 | 35 | 75 | |
| M5 | 5.5 | 9.4 | 22 | 40 | 85 | 8 |
| M6 | 6.6 | 11 | 25 | 45 | 90 | |
| M8 | 9 | 14.5 | 28 | 55 | 100 | 12 |
