Product Description

Mobilmet 760 Series are extra high performance neat cutting oils. They are chlorine-free and are intended for severe cutting operations especially on difficult to machine steels. Mobilmet 760 Series oils are not recommended for use with copper and it’s alloys due to its aggressiveness towards these softer yellow metals. In comparison with other leading premium cutting oils, Mobilmet 760 Series oils have demonstrated superior surface finish, extended tool life and control of built-up edge. Their light colour enables the work area to be seen during machining operations. Closer tolerances are consistently achieved. The oils are formulated to prevent the formation of oil mist in the vicinity of the machine tool, thus contributing to a safer and more pleasant working environment.

With the benefit of comprehensive development testing using modern machining equipment, plus extensive customer evaluations, Mobilmet 760 Series products, have become the products of choice for many machine shops.

Features and Benefits

The Mobilmet brand of cutting fluids has gained a well-deserved reputation for innovation and outstanding performance over the years. The Mobilmet 760 Series are an important member of this family with their chlorine-free and low-misting additive technology. This formulation approach yields superb performance in a wide range of applications, while providing the environmental and disposal benefit of being chlorine-free.

Additional features and potential benefits of Mobilmet 760 products include:

Features

Advantages and Potential Benefits

Superb machining performance

Increased production resulting from longer tool life and reduced downtime for tool changes

Improved surface finish, closer tolerances and reduced formation of built-up edge resulting in fewer rejects

Excellent lubricity

Cooler work pieces and increased feed rates possible for reduced operating costs

Broad multi-purpose capability

Suitability for a wide range of severe machining operations on difficult steels

Light transparent colour

Provides a clear view of the tool and work piece

Anti-mist formulation

Improved workplace safety

Applications

Mobilmet 760 Series are recommended for severe cutting operations on normal and difficult to machine steels. Specific applications, by grade, include:

     •  Mobilmet 762 is particularly suitable for drilling, deep hole drilling (less than 20 mm diameter), threading, tapping, parting-off and automatic lathe operations on small work pieces

     •  Mobilmet 763 is recommended for deep hole drilling (greater than 20 mm diameter), drilling, tapping, threading, milling, gear shaping, broaching, parting-off and automatic lathe operations

     •  Mobilmet 766 is used for tapping, threading, milling, gear shaving and shaping, broaching, planing, parting-off and automatic lathe operations

Properties and Specifications

Property

762

763

766

Chlorine, ppm, ASTM D6443

NIL

NIL

NIL

Density @ 15 C, g/cm3, ASTM D4052

0.87

0.87

0.88

Flash Point, Cleveland Open Cup, °C, ASTM D92

160

180

205

Kinematic Viscosity @ 100 C, mm2/s, ASTM D445

3.0

4.0

6.0

Kinematic Viscosity @ 40 C, mm2/s, ASTM D445

10

18

36

Sulfur, Active, wt%, ASTM D1662

1.6

1.6

1.6

Health and Safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

Remark

It cannot be guaranteed that the product information given above is up to date. For the latest version of the Product Data Sheet we refer to the product library of ExxonMobil.