Application: Die forging process, high density. The blade is sharper and easier to remove rust and dirt.
Material: Beryllium bronze alloy, Aluminum bronze alloy.
| L mm | B mm | Weight (g) | |
| Aluminum Bronze | Beryllium Copper | ||
| 1190 | 50 | 2550 | 2800 |
| 1205 | 75 | 2850 | 3130 |
| 1220 | 100 | 3000 | 3300 |