Castrol Honilo 971 - 208 L
97% supplied in 5 working days
Bank transfer or Credit Card (master card & visa) payment






Quality brands only
genuine packages


Save costs
take control of your costs
save time and money


UK Deliveries
incoterm DAP






QUESTIONS?
CASTROL HONILO 971
Series of Chlorine-Free Activated Metalworking Fluids
Application of CASTROL HONILO 971
Castrol Honilo 971 has been specially developed for honing, finishing, fine turning, fine boring, deep-hole drilling, slot milling, sawing, and even glass machining. It is also highly suitable for wire drawing operations.
This product range is designed to deliver the finest surface finishes, standing out among similar products for its superior performance characteristics. Its excellent flushing capability and easy chip removal are particularly important for high-precision operations.
Castrol Honilo 971 remains clear and transparent even during long-term use and offers exceptional resistance to oxidation and aging. Its outstanding cooling performance ensures low operating temperatures, allowing extremely tight machining tolerances to be maintained.
The carefully selected activation package provides optimal tool life, even under the most demanding machining conditions. Its superior flushing action enables operations with very fine honing stones without clogging.
While Castrol Honilo 930 is recommended for honing cast iron, Castrol Honilo 971 is ideally suited for honing tough steels in heavy-duty machining and deep-hole drilling applications.
Key Features and Benefits of CASTROL HONILO 971:
- Outstanding flushing performance ensures easy chip removal and clean workpieces
- Maintains excellent clarity and transparency, even after prolonged use
- Excellent resistance to oxidation and aging, helping extend fluid life
- Completely chlorine-free formulation
Questions? Contact the Technical Specialists at OlieOnline
Description of CASTROL HONILO 971
Castrol Honilo 900 is a range of chlorine-free, activated neat cutting oils developed for precision metalworking operations. It contains no PCB, PCT or other chlorinated compounds, offering improved environmental compatibility without compromising performance.
Cleaning
Cleaning requirements depend on the type of contamination and the cleaning equipment used. Castrol provides a wide range of industrial cleaners. Our Technical Advisors can assist you in selecting the most suitable product for your application.
Health, Safety and Environment
A separate Safety Data Sheet (SDS) is available, containing detailed information on health and safety precautions, first aid measures, and environmental impact. It also provides guidance for the safe disposal of used products. Please read this information carefully before use to ensure proper and responsible handling.
Typical Characteristics
| Product Specifications: | Castrol Honilo 971 | |
| Density at 15 °C (kg/m³) | ISO 3675 | 854 |
| Kinematic Viscosity at 40 °C (mm²/s) | ISO 3105 | 8.80 |
| Flash Point (PMC, °C) | DIN 51758 | > 130 |
| Appearance / Color | - | Yellow / Brown |
| Activated Ester Free Sulphur Bound Sulphur Phosphorus Chlorine Zinc |
|
Yes |
Storage
It is recommended to store the product indoors whenever possible. If outdoor storage is unavoidable, drums should be laid horizontally with the bungs positioned below the oil level to prevent water ingress and label fading. Avoid exposure to direct sunlight, freezing temperatures, or storage conditions below 5 °C or above 40 °C to maintain product quality and performance.
Discover the benefits of OilOnline!
Are you looking to buy oil from OilOnline? Then you can take advantage of many benefits:
Our knowledge
is your strength!
At OilOnline, we have a team of passionate lubricant specialists with extensive knowledge and experience.
Detailed
advice
Our experts will assist you in choosing the best products, so you can get the most out of your vehicle or machine.
Uncompromising
Quality
At OilOnline, we only offer lubricants from globally renowned quality brands.
Save on
Lubricants
By ordering larger quantities, you can take advantage of price benefits at OilOnline.









