STRAIGHT CUTTING OILS (OILINESS TYPE)
These products are a blend of refined mineral oils and additives like fats, sulphur and chlorine which are incorporated to impart extreme pressure (EP) and antiweld properties. High quality fatty oils are added to provide improved lubrication under boundary conditions and also to impart wetting characteristics.
Straight cutting fluids are used or supplied without any dilution to obtain optimum performance. The products are applied copiously to thoroughly flood the work-tool-chip area to derive maximum benefits of cooling so vitally needed to increase tool life, work piece finish and production.
SARBI’s CUTFINE series can be classified under three main categories :-
1. High oiliness type.
2. EP oils non-staining type.
3. EP oils staining type.
The above oils differ in type and quality of the additives whether non-staining or staining type depending on the point of application, severity and type of the cutting job under taken.
STRAIGHT CUTTING OILS (OILINESS TYPE)
CUTFINE 120
It is a light coloured low viscosity oil recommended for use in machining all non-ferous metals (except titanium) and for low tensile steels.
This product has good heat transfer properties to cool effectively under high speed conditions. Contains oiliness & EP additives ideally suited for Honing operations.
| Typical Test | CUTFINE 120 |
| Viscosity @ 40°C cst. | 6 |
| Flash Point °C min. | 110 |
| Copper strip corrosion 3 hrs. @ 100°C (ASTM) | 1A |
CUTFINE 150, 151, 240, 335, 345, 353
These oils are amber to red coloured products containing inactive sulphur and chlorinated EP additive besides oiliness additives.These products are used in automobile bearing and watch industries for honing,lapping and super finishing operations of ferrous and non-ferrous metals.These oils increase in viscosity as the number suffix increases.
| Typical Test | CUTFINE GRADES | |||||
| 150 | 151 | 240 | 335 | 345 | 353 | |
| Viscosity @ 40°C | 5 | 6 | 9 | 13 | 15 | 29 |
| Flash Point COC°C | 110 | 110 | 120 | 145 | 145 | 160 |
| Additives | Chlorine + fats |
Chlorine + fats |
Chlorine + fats |
Inactive sulphur + fats |
Inactive sulphur + fats |
Inactive sulphur + fats |
NEAT CUTTING OILS
These products are a blend of refined mineral oils and additives like fats, sulphur and chlorine which are incorporated to impart extreme pressure (EP) and antiweld properties. High quality fatty oils are added to provide improved lubrication under boundary conditions and also to impart wetting characteristics.
Straight cutting fluids are used or supplied without any dilution to obtain optimum performance. The products are applied copiously to thoroughly flood the work-tool-chip area to derive maximum benefits of cooling so vitally needed to increase tool life, work piece finish and production.
SARBI’s CUTFINE series can be classified under three main categories :-
1. High oiliness type.
2. EP oils non-staining type.
3. EP oils staining type.
The above oils differ in type and quality of the additives whether non-staining or staining type depending on the point of application, severity and type of the cutting job under taken.
STRAIGHT CUTFINE OILS (STAINING TYPE)
CUTFINE 253, 355, 360, 480
These products contain active sulphur, chlorine plus oiliness additives specially developed for deep hole drilling, precision grinding, broaching operations in all type of steels, not suitable for use with cuprious metals and alloys.
| Typical Test | CUTFINE GRADES | |||
| 253 | 355 | 360 | 480 | |
| Viscosity @ 40°C | 33 | 16 | 36 | 42 |
| Flash Point COC°C | 160 | 160 | 160 | 160 |
| Sap No. | 10 | 5 | 9 | 9 |
| Contains |
Active Sulphur + Fats |
Active Sulphur + Fats |
Active Sulphur + Fats |
Active Sulphur + Fats |
