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

Non-staining Cutting Oil

Vacmul 3 A is a non-staining, low-viscosity mineral oil, intended for use as an EDM fluid or as a light- to moderate-duty honing oil.

Vacmul 3 D is a non-staining, medium-duty, mineral oil-based honing and grinding fluid. It is designed for operation where more difficult-to-machine metals are used. It performs well on both ferrous and nonferrous metals.

Vacmul O 3 D is a non-staining honing oil recommended for rough and finish honing of safety razor blades. It is suitable for light duty high speed applications and for use in large volume circulation systems where continuous filtration is employed.

[productblad th=”false” colwidth=”406|50|50|50″ colalign=”left|right|right|right “] Vacmul; 3 A; 3 D; O3 D
Product Number; 67130-5; 67135-4;
Gravity, API; 38.0; 37.0;
Specific Gravity, ASTM D1298;;; 0.847
Color, ASTM D 1500; 1.5; 8.0; 8.0
Pour Point, °C (°F); -1 (30); 0 (32);
Flash Point, ASTM D 92, °C (°F), min; 127 (260);; 126 (257)
Flash Point, ASTM D 93, °C (ºF), min;; 118 (245);
cSt at 40°C; 4.3; 6.2; 6
SUS at 100°F; 42; 47;
Dielectric Strength, kv; 28
Copper Strip Corrosion, ASTM D 130, 3 hrs. at 121°C (250°F);; 1B;
Copper Strip Corrosion, ASTM D 130, 3 hrs. at 100°C (212°F);;; 2A
Chlorine, wt %;; 1.0;
Sulfur, wt. %, total;; 0.6;
Sulfur, wt. % active;; Nil;
Lubricity, wt. %;; 6.5;[/productblad]
These products contain low-viscosity petroleum oils. Excessive, prolonged, or repeated skin contact can irritate the skin. If product contact is likely, provide the following information to users:

Avoid prolonged or repeated contact with the skin. Follow good personal hygiene practices; wash contact areas with soap and water.
If swallowed, do not induce vomiting; get medical assistance.
When use conditions are likely to result in excessive misting (greater than 5 mg/m3 ), ensure that adequate ventilation or respiratory protection equipment is available.

We recommend that you obtain a Material Safety Data Bulletin and communicate the health information to users of this product. A Material Safety Data Sheets can be obtained from your local distributor; via the Internet on

For additional technical information or to identify the nearest U.S. Mobil supply source, call 1-800-662-4525.

The Mobil logotype, the Pegasus design, and Vacmul are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.

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Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification. Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations. The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit
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