DESCRIPTION

EUROCUT 767 LF is a 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 applications where the coolant is delivered at high pressure.

EMULSION TYPE

Milky

Semi translucent

Clear

ü

High Oil

Medium Oil

Low Oil

Synthetic

ü

High EP

Medium EP

Low EP

Lubricity

None

ü

TYPICAL

APPLICATIONS

Turning, milling, drilling, threading, boring, deep hole drilling, reaming (including Maple reaming) and creep feed grinding.

MATERIAL

COMPATIBILITY

Primarily designed for use on difficult to machine materials and aluminium alloys. It can also be used on a wide variety of ferrous materials.

WATER

COMPATIBILITY

Best performance is achieved between 50 and 250 ppm calcium. Above 250ppm small amounts of scum can be formed. EUROCUT 767 LF has a low foaming tendency.

CONCENTRATIONS

%

General machining ferrous

5 - 6

General machining aluminium alloys

5 - 6

Deep hole drilling, boring, tapping

6 - 8

Mapal reaming

8 - 10

Creep feed grinding

5 - 10

THIS PRODUCT

Boron

Secondary Amines

Triazine

IS FREE FROM

x

ADDED

Chlorine

Sulphur

Sodium nitrite

Phenols

x

x

x

x

TYPICAL DATA

Concentrate

Appearance

Amber fluid

Specific Gravity

0.97

Mineral Oil Content %

40

Emulsion

Appearance

Translucent

pH at 3%

9.1

IP 287 Corrosion Test %

2.0

Defoam ml (3% in 50 ppm water)

Nil (15 secs)

Refractometer Factor

1.1

HEALTH & SAFETY

ENVIRONMENTAL

A full health and safety data sheet is available on request. Additional information including advice on suitable disposal methods is also available from the EUROPEAN OIL COMPANY's Technical Department

STORAGE & HANDLING

The product should be stored under cover and protected from extreme temperatures (above 0ºC and below 40ºC). Avoid water collecting in the rim of upturned barrels.

SHELF LIFE

EUROCUT 767 LF has a shelf of 6 months from the date of supply.

PRODUCT MIXING

THE EUROPEAN OIL COMPANY advise the use of automated mixing systems. If the fluid is to be mixed manually, always add the concentrate to the water with maximum agitation.

The emulsion strength should always be checked using a calibrated refractometer.

Details of where to purchase equipment and how to use it are available from the EUROPEAN Technical Department.

EUROCUT 767 LF forms part of a comprehensive range of products. Should you require further information on any of these products, or more detailed application advice, please call the EUROPEAN OIL COMPANY Technical Office. TELEPHONE: 01684 290077.