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China DEPA.02-4 Micro Cutting Oil for Hard Alloy – Eco-Friendly MQL Lubricating Oil from Reliable Suppliers & Factory
Advantages
- Effectively prolong tool life and enhance super surface finishing.
- Very good lubricity and EP property to improve surface finishing and dimensional control of the components.
- Biodegradable — cuts follow-up processing cost.
- Smoke-less; does not pollute the environment.
- No residue — reduces surface cleaning cost.
Typical Data
| Test | Unit | Typical |
|---|---|---|
| Density (g/cm³) @20℃ | / | 0.92 |
| Viscosity @40℃ | CSt | 65.7 |
| Open flash point | ℃ | ≥170 |
| Colour | / | Brown transparent |
While the information and figures given here are typical of current production and confirm to specification, minor variations may occur. No warranty expressed or implied is given concerning the accuracy of the information or the suitability of the products.
Frequently Asked Questions
Q
What makes this cutting oil effective at prolonging tool life?
The oil's excellent lubricity and extreme pressure (EP) properties reduce friction and heat at the cutting zone, which directly minimizes tool wear and extends service life while delivering superior surface finishes.
Q
Is this cutting oil environmentally safe?
Yes. The oil is biodegradable and produces minimal smoke during operation, meaning it does not pollute the surrounding environment and simplifies waste disposal compared to conventional cutting fluids.
Q
Does the oil leave residue on machined parts?
No. The formulation is designed to leave no residue on workpiece surfaces, which significantly reduces post-machining cleaning time and associated costs.
Q
What is the recommended operating viscosity and temperature range?
The typical kinematic viscosity is 65.7 CSt at 40℃, with a density of 0.92 g/cm³ at 20℃. The open flash point is ≥170℃, making it suitable for a wide range of machining operations under normal industrial conditions.
Q
How does this oil help with dimensional accuracy of machined components?
The strong EP additives and lubricity package reduce cutting forces and thermal distortion during machining, which helps maintain tighter dimensional tolerances and consistent part geometry across production runs.
Q
Are the typical data values guaranteed for every batch?
The values listed reflect typical current production and conform to specification. Minor batch-to-batch variations may occur. No express or implied warranty is given regarding the absolute accuracy of these figures or the suitability of the product for any specific application.