| Mã đặt hàng | Kích cỡ | Chiều cao bậc | Đường kính chuôi kẹp | Chiều dài |
| mm | mm | Ø h9 mm | mm | |
| 257600.0100 | 10.5 / 12.5 / 14.5 / 16.5 / 18.5 / 20.5 / 23.5 / 25.5 / 30.5 / 32.5 / 38.5 / 40.5 | 4 | 12 | 110 |
Multistep E3S, plasma-nitrided, HSS, with three surface grind and through-hole, with 7 mm drill section.
Application
For fine metric threads to DIN 60403, tap holes and through holes.
