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TRUEGARD Soluble Oil 100 - 55 Gallon Drum

SKU 100144

Original Price $857.56 - Original Price $857.56
Original Price
$857.56
$857.56 - $857.56
Current Price $857.56

TRUEGARD Soluble 100 Oil is a general purpose soluble oil for light to moderate duty machining on a wide range of materials. Soluble 100 Oil is high mineral oil containing soluble for easy to medium duty machining, including grinding, on a wide variety of materials including as well ferrous as non-ferrous metals. 

Whether you're running a large machine shop or you just need an all-purpose, water-soluble coolant, you need a 55-gallon drum of TRUEGARD soluble oil in your supply closet. This coolant was designed for heavy-duty machining and grinding; it protects against corrosion and contains anti-foaming and anti-wear agents. TRUEGARD soluble oil is a low-volatility, low-carbon formula that minimizes deposits and ensures you're able to tackle the toughest jobs. Features & Benefits: *High Lubricity - high mineral oil content of emulsions provides excellent tool lubrication *Emulsion stability - readily emulsifies to form stable emulsions in a wide range of water hardness *Good corrosion protection - for both machine and workpieces *Low foaming *Wide application range - suitable for use with a wide range of general engineering materials *Cost effective *Enhanced lubricity provides extended tool life and reduces tooling costs *Provides improved part finish which reduces overall cost through reqork and scrap rates Concentration Check:The concentration varies depending on the type of machining operation, the water hardness and the required inter-operational corrosion protection. The recommended concentration for use in medium water hardness is: *General Machining: 6-9% *Grinding, Lith Machining: 3-4%  Data (Typical Values)  *Appearance: Amber liquid *Appearance, 5% emulsion: Milky emulsion *Pounds per Gallon, 75 degrees F: 7.3 - 7.4 *

  • Refractometer Factor: 1.1



Frequently asked questions

Find answers to common questions about our products and services
  • For general machining, the recommended concentration in medium-hardness water is 6-9%. For grinding and light machining, use a lower concentration of 3-4%. The appropriate ratio may also shift depending on your water hardness and the level of inter-operational corrosion protection needed.

  • For proper emulsification, pre-mix the concentrate as a stiff solution in a 5-gallon bucket before adding it to your machine sump - this helps the oil emulsify fully rather than separating. The product is formulated to readily form stable emulsions across a wide range of water hardness levels.

  • The refractometer factor of 1.1 means you must multiply your refractometer reading by 1.1 to get the true concentration of the coolant in your sump. Using this correction factor is important for accurately maintaining the recommended concentration range and avoiding under- or over-dilution.

  • TRUEGARD Soluble Oil 100 is suitable for a wide range of general engineering materials, including both ferrous and non-ferrous metals. Customers have also reported successful use with plastics, making it a versatile option for mixed-material shops.

  • A low-volatility, low-carbon formula means the coolant is engineered to minimize residue and deposit buildup on machine components and workpieces over time. This helps keep sumps and tool pathways cleaner and reduces the frequency of maintenance cleanouts.

  • Yes, TRUEGARD Soluble Oil 100 is formulated to provide corrosion protection for both the machine itself and the workpieces being machined. It also includes anti-foaming and anti-wear agents, which help protect tooling and maintain consistent performance during operation.