Application: Die forging process, high density, sharper cutting edge, more effort to remove rust and dirt, you can choose the best arc diameter according to the location of use, clean rust
Material: Beryllium bronze alloy, Aluminum bronze alloy.
| L mm | L1 mm | B mm | Weight (g) | |
| Aluminum Bronze | Beryllium Copper | |||
| 690 | 120 | 50 | 600 | 650 |
| 710 | 120 | 100 | 830 | 925 |
| 720 | 120 | 150 | 980 | 1080 |