D 3523
D 3523 (Hollow drill steels)· KS (Korea) · 4 materials
| Designation | Material group | |
|---|---|---|
| SKC 11 | Tool steels | chevron_right |
| SKC 24 | Tool steels | chevron_right |
| SKC 3 | Tool steels | chevron_right |
| SKC 31 | Tool steels | chevron_right |
D 3523 (Hollow drill steels)· KS (Korea) · 4 materials
| Designation | Material group | |
|---|---|---|
| SKC 11 | Tool steels | chevron_right |
| SKC 24 | Tool steels | chevron_right |
| SKC 3 | Tool steels | chevron_right |
| SKC 31 | Tool steels | chevron_right |