National Cutting Oil is soluble type cutting oil containing a wide variety of additive components selected for specific purpose and blended in controlled proportions with suitable biocide component. National Cutting Oil is a general purpose soluble oil formulated for extra lubricity. It exhibits excellent corrosion resistance, low foaming tendencies, and contain a bactericide to combat a wide spectrum of micro-organisms commonly present in sump & reservoir.
Benefits
- Extra lubricity minimizes friction between the tool & work piece to facilitate machining at increased production rate.
- Gives improved precision & better surface finish.
- Improved cooling due to higher lubricity properties of the emulsion transfer heat from the cutting zone which ensure faster machining.
- Excellent Corrosion inhibition properties.
- Increased tool life.
- The balanced combination of base oil, emulsifiers and coupling agents produces stable, long lasting emulsions.
- Prevents against bacteria and fungus growth.
Applications
National Cutting Oil is general-purpose, soluble type cutting oil for use with water of normal hardness. A dilution of 4% to 8% is suitable for the majority of application. It is advised to start with 4% and adjust as necessary. The emulsion is prepared by adding oil to water and not vice versa. It is non-staining and can be used on both ferrous and non-ferrous metals in a wide variety of machining operations including grinding, milling, turning and drilling. Cutting Oil is expected to provide a onger life and better emulsion stability.
Product Characteristics
| Properties | Units | Value | Test Method |
|---|---|---|---|
| Specific Gravity @ 15 ˚C | – | 0.895 | ASTM-4052 |
| Viscosity @40°C | mm2/s | 37.0 | ASTM D-445 |
| Viscosity @100°C | mm2/s | 5.85 | ASTM D-445 |
| Flash Point (COC) | °C | 136 | ASTM D-92 |
| Emulsion Test | – | Pass | – |
| Product Code | – | 539042 | – |
