- Machining, neat oil
ISO 6743-7 MHB
Special mineral fluid for honing, lapping and grinding
Business customers only. We sell wholesale, invoiced to registered companies.
Lubricant classification MHB — ISO 6743
Class MHB of ISO 6743-7: neat cutting oil with antiwear additives, for light to moderate operations.
| Property | Typical value | Method |
|---|---|---|
| Appearance | limpid | APM 27 |
| Density at 15°Ckg/m³ | 890 | ASTM D 4052 |
| Viscosity at 40°Cmm²/s | 10.0 | ASTM D 445 |
| Flash point (COC)°C | 145 | ASTM D 92 |
| Pour point°C | -40 | ASTM D 97 |
| Copper corrosion | 1b | ASTM D 130 |

Eni Aster L is a special mineral fluid recommended for honing, lapping and grinding of ferrous and non-ferrous metals. It is also used for machining of small components of steel, aluminium, copper and their alloys.
Frontier I.G. offers a complete range of solutions across mobility as a whole. Leading lubricants, tyres and innovative technical solutions for automotive, industry and agriculture.