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John Neale Ltd

Precision Engineered Lubricants

Telephone +44(0) 121 585 8793

Email technical@johnnealeltd.co.uk

Ultra high performance cutting fluids

John Neale Ltd has water-mix cutting fluids and coolants which are continuously developed to ensure they are of the highest possible performance and meet the demanding requirements of the industry. We have a full range of formaldehyde release biocide free, boron-free, and renewable based cutting fluids. We have products designed to give long-life when machining modern magnesium alloys, coolants with low cobalt leaching potential and therefore suitable for carbide and hard metal grinding. Whatever your application John Neale Ltd has an advance coolant solution which will enhance you process, or ease you health and safety concerns. Below are a number of our standard coolants.

For Neat Cutting Oils         For Renewable and Biodegradable Oils     For Formaldehyde-release free coolants

Some of our advanced cutting fluids.

UHP Coolant - Chlorine free, Boron free and Bactericide-free.  A high oil, extreme pressure, water-mix cutting fluid used for extremely arduous machining on ferrous alloys like stainless steel cutting, inconel and non-ferrous metals including aluminium cutting, copper and brass machining. It can be used as neat oil replacement and maintain surface finish


Coolant CI-20-S.  Semi-synthetic cutting fluid, water miscible, metalworking fluid concentrate that produces an ultra stable micro emulsion specially designed for use in soft water, it is suitable for cast iron machining as well as general ferrous machining.


Coolant CI-20-H.  Semi-synthetic cutting fluid, water miscible, metalworking fluid concentrate that produces an ultra stable micro emulsion specially designed for machining and grinding in hard water areas, it is suitable for cast iron cutting and general ferrous machining.


Coolant CI-40-S.  High performance general purpose semi-synthetic coolant, water miscible,  metalworking fluid concentrate that produces a stable micro emulsion designed for use in soft water, suitable for cutting cast iron, ferrous and non-ferrous metals. Suitable for grinding and cutting applications.


Coolant CI-40-H. High performance semi-synthetic, water miscible, metalworking fluid concentrate that produces a stable micro emulsion for use in hard water.


Coolant CS-50EP-H. Multipurpose, semi-synthetic water soluble cutting and grinding fluid.  It is a long life fluid, formulated for high performance on difficult machining operations with low staining characteristics on aluminium alloys.  Primarily designed to give ultra low foam performance in high pressure applications. Suitable for creep-feed grinding, aluminium machining and stainless and other ferrous alloys.


Coolant CS-50E.  Fully synthetic metalworking fluid, long service life.  Novel, high performance, lubricity additives give this product superb machining characteristics,  outperforming neat oils and highly chlorinated soluble oils. It is a chlorine free cutting fluid and is suitable for creep-feed grinding.



Formaldehyde-free Requirements for CHO free coolants


Tests on amines

Test results on various amines

Coolant HW1100. An excellent hard water stable medium oil semi-synthetic watermix cutting fluid with superior cleanliness and flushing in waters of 500 ppm.

Coolant HW1500. An excellent hard water stable medium oil semi-synthetic watermix cutting fluid with enhanced corrosion protection where high chloride levels are encountered.

Coolant HW 1900. An ultra hard water stable high oil watermix cutting fluid, can be used in water hardness >1000ppm and is suitable for magnesium machining.