Professional Metal Cutting Fluid for Multi-Metal Machining
PREMIUM SOLUBLE CUTTING OIL – MULTI-METAL PERFORMANCE, STABLE EMULSION & EXTENDED TOOL LIFE
Palkut SL Pro is a superior-grade soluble cutting oil formulated with highly refined base oils and advanced additives to deliver exceptional cooling, stable emulsions, superior corrosion protection, and longer tool life for ferrous and non-ferrous metal machining.
Why Palkut SL Pro?
HEAT: Non-melting up to 500C
RESIST: Oxidation and corrosion resistant
SHOCK: High shock load absorption
CHEM: Works in hostile chemical environments
Built For These Applications
Palkut SL Pro
Download Technical Datasheet (PDF)
Products Description
PALKUT SL PRO is a superior grade soluble cutting oil blended from highly refined base oil and special additive to provide superior tool life and other benefits. It has excellent emulsion stability with hard water. It can be used for machining & grinding of ferrous as well as non-ferrous materials
FEATURES & BENEFITS
- Milky stable emulsion
- Designed for multi-metal use
- Better corrosion protection.
- Readily emulsifies to form stable emulsion (oil in water type, water hardness 800 ppm) and resists bacterial growth.
- Formulation is free of chlorine, phenol etc. harmful chemicals
Applications
Ideal for high-precision machining operation in automotive industry. Suitable for ferrous, aluminium & cooper alloys. Suitable for machining on CNC & VMC machines.
Recommended Concentration
| Recommended Concentration: Operation | Cast iron | Mild Steel | Alloy Steel | Aluminium Alloys |
| Grinding & Turning | 4 – 5% | 3 – 5% | 4 – 6% | 4 – 6% |
| Milling, Reaming, Boring | 5 – 6% | 5 – 7% | 5 – 8% | 5 – 8% |
| Drilling, Tapping, Threading | 5 – 6% | 5 – 7% | 5 – 8% | 5 – 8% |
Coolant Management Guidelines
- Ensure that before charging an emulsion the machines are clean. While preparing the emulsion always add oil to water, while addition the agitator must be on. Never add water to oil.
- Check the emulsion concentration on regular basis. Maintenance of proper concentration gives satisfactory performance as well as minimize bacteria problem.
- Always ensure to maintain the pH range between 8.5 to 9.5
- The top up should be done in the form of emulsion. Never add only water or oil to the sump.
- Periodical checking of Bacterial count needs to be done. The earlier detection of bacterial count can be tackled easily by using proper additives.
Performance Level
Meets IS 1115:1986 (Reaffirmed 2013) specifications.
Packing
210L, 50L, 20L
Characteristics
| S.NO. | PROPERTIES | PALKUT SL PRO |
|---|---|---|
| 1. | Colour, Oil | Light Brown |
| 2. | Appearance, Oil | Clear |
| 3. | Colour, Emulsion | Milky White |
| 4. | Copper Corrosion, 100°C, 3 hrs. | 1a |
| 5. | Emulsion Test, 5:1 & 20:1 ratio in water of 400 ppm hardness (as CaCO3) | No Oil, No cream separation |
| 6. | Frothing Test, 5:1 & 20:1 ratio in water of 200 ppm hardness (as CaCO3) IS 1448: P99 | Passes (no froth) |
| 7. | Cast Iron Corrosion Test @ 3% (IP-287) | Passes |
| 8. | Thermal Stability Test | Passes |
| 9. | Refractometer Factor | 1.0 |
| 10. | pH, at 5% in distilled water | 8.5 – 9.5 |
| 11. | Emulsion Stability in 800 ppm hard water, 48 hours | Passes (No Oil or scum separation) |
*The specifications are subject to variations/development/customization.