| Specific Gravity | g/cm³ | 1.85 |
| Specific Resistance | µΩm | 11.0 |
| Flexural Strength | MPa | 50.0 |
| Kgf/cm² | 510 | |
| Hardness | shore | 58 |
| Average grain size | µm | 11 |
HK-1
HK-1 is ideal for rough machining of plastic mould & die casting tools and also used for general finishing applications of large surface areas. Surface finish: 30vdi
