BÖHLER N690, hardened cutting tools with excellent edge-holding property, such as knife blades, cutting surgical instruments, rotary knives for the meat processing industry, plate and knife-edge fulcrums, corrosion resistant roller bearings, valve needles and pistons for refrigerating machines.

Chemical Analysis
| C | Si | Mn | Cr | Mo | V | Co |
|---|---|---|---|---|---|---|
| 1.08 | 0.40 | 0.40 | 17.30 | 1.10 | 0.10 | 1.50 |