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Castrol Hysol SL37 XBB metalworking soluble cooling fluids
Castrol IBC 1000L Container for Castrol Lubricants and Metalworking Fluids
Castrol Oil Lubricant Barrel

Castrol Hysol SL 37 XBB High-Performance Semi-Synthetic Metalworking Fluid

£191.67 – £7,271.43

Castrol Hysol SL 37 XBB is a high-performance semi-synthetic metalworking fluid which is biocide, boron and chlorine free. It contains an additive package that can help to enhance machining performance and surface finish. It also provides excellent product stability, which helps to lower the overall operational costs.

SKU: C-HYS-SL37-XBB Category: Brand:

Description

Castrol Hysol SL 37 XBB High-Performance Semi-Synthetic Metalworking Fluid Advantages:

  • Biocide-, boron-, and chlorine-free formulation – supports compliance with current environmental and waste treatment legislation.
  • Extended fluid life – resists microbial degradation, helping to minimise maintenance and reduce operational downtime.
  • Low-foam properties – ensure reliable performance in modern high-speed, high-pressure equipment.
  • Advanced lubrication system – helps enhance tool life and improve surface finish, particularly on steel machining.
  • Excellent wetting properties – reduce coolant carry-off and help maintain cleaner machines and components.
  • Environmentally responsible – meets boron-free and biocide-free waste management requirements, aligning with sustainable manufacturing standards.

Additional information

Weight N/A
Dimensions N/A
Brand/Producer

Castrol
Base Oil

Semi-Synthetic
Machining Applications

Milling, Turning, Grinding, Drilling, Reaming, Tapping, Broaching, General Machining
Material Applications

Cast Iron, Low / Med Alloy Steel, High Alloy Steel, Stainless Steel, Aluminium Alloy
HSE Profile

Biocides Free, Boron Free, Chlorine Free
Industrial Sectors

Aerospace, Automotive Manufacture, Machinery, Metal Goods

We offer shipping to all parts of the UK Mainland.

Orders over 200L

FREE SHIPPING – will be provided on all orders over 200L

Orders Under 200L

Standard shipping applies to all Mainland Postcodes with the exception of AB,DD,HS,IV,KA,KW,PA, and PH (see below tariff). All standard deliveries will attract a delivery charge of £14.00 for the first basket product and £10 for every subsequent product.

Highlands/Premium Postcodes

Due to additional shipping costs to certain areas, postcode areas with the following prefixes: AB,DD,HS,IV,KA,KW,PA,PH – will be charged an additional shipping surcharge of £20. Any shipments over 200L will still be shipped free of charge to these addresses.

Orders will be shipped via our chosen courier and should be delivered within 2 working days subject to stock availability. Please note, where stock in not available from inventory, orders may be held for up to 7 working days and sent in full when additional stock is received. If stock is expected to be delayed beyond this timescale, we will part-ship the order with the remainder to follow on receipt from the supplier.

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