| Mã đặt hàng | Kiểu | Kích cỡ | Chiều cao bậc | Đường kính chuôi kẹp | Chiều dài |
| mm | mm | Ø h9 mm | mm | ||
| 257580.0100 | E1 | 12.5 (PG7) / 15.2 (PG9) / 18.6 (PG11) / 20.4 (PG13.5) / 22.5 (PG16) / 28.3 (PG21) / 30.5 (PG--) | 4 | 12 | 85 |
| 257580.0200 | E2 | 11.4 (PG7) / 14.0 (PG9) / 17.25 (PG11) / 19.0 (PG13.5) / 21.25 (PG16) / 26.75 (PG21) |
6 | 12 | 92 |
Multistep PG, HSS, cylindrical shank with three-surface grind and through-hole, replaceable drill section 7 mm
Application
Designed for electrical applications, sized for holes for steel conduit threads (Panzer Gewinde, PG). Considerable savings of work time when producing holes for PG.
Designs:
E 1: For though holes
E 2: For tap holes
Appropriate spare parts:
257610 Replacement drills
| Mã đặt hàng | Kiểu | Kích cỡ | Chiều cao bậc | Đường kính chuôi kẹp | Chiều dài |
| mm | mm | Ø h9 mm | mm | ||
| 257580.0100 | E1 | 12.5 (PG7) / 15.2 (PG9) / 18.6 (PG11) / 20.4 (PG13.5) / 22.5 (PG16) / 28.3 (PG21) / 30.5 (PG--) | 4 | 12 | 85 |
| 257580.0200 | E2 | 11.4 (PG7) / 14.0 (PG9) / 17.25 (PG11) / 19.0 (PG13.5) / 21.25 (PG16) / 26.75 (PG21) |
6 | 12 | 92 |
Multistep PG, HSS, cylindrical shank with three-surface grind and through-hole, replaceable drill section 7 mm
Application
Designed for electrical applications, sized for holes for steel conduit threads (Panzer Gewinde, PG). Considerable savings of work time when producing holes for PG.
Designs:
E 1: For though holes
E 2: For tap holes
Appropriate spare parts:
257610 Replacement drills
