Coolants | McMaster-Carr

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385 Products

Lubricating

Coolants

Apply while machining to dissipate heat, remove shavings, and prevent corrosion

Coolant Dispensers

Coolant Dispensers

Deliver coolant to workpieces with ready-to-use hose and fittings

Machining and Fabricating Lubricants

Machining and Fabricating Lubricants

Keep cutting tools cool, lubricated, and rust free; also flush out shavings to avoid damage

Facility and Grounds Maintenance

Biocides

Eliminate foul odors in machine-tool reservoirs and wastewater by inhibiting bacteria growth

Machine Tool Coolant Anti-Foaming Liquids

Machine Tool Coolant Anti-Foaming Liquids

Reduce foam in machine-tool coolant systems to keep them running smoothly

Deodorizers

Eliminate odors in everything from trash cans and bathrooms to machine coolant and wastewater

Coolant Cleaners

Coolant Cleaners

Remove oily residue and soap deposits from machine-tool reservoirs without harming seals and hoses

Fluid Handling

Heat Transfer Fluids

Heat Transfer Fluids

Use in heat exchangers and liquid chillers

Raw Materials

Distilled Water

Distilled Water

Often used to fill humidifiers and wet-cell lead acid batteries without adding harmful impurities

Ethylene Glycol

Ethylene Glycol

Typically used as a coolant, paint thinner, and solvent for coatings

Mineral Oil

Often used to lubricate and prevent rust on parts and machinery as well as maintain workbench tops

Kerosene

Often used to fuel small heaters and lanterns, prevent rust, and lubricate parts

Glycerin

Commonly used as an antifreeze, solvent, plasticizer, moistening agent, and pressure gauge fluid

Deionized Water

Deionized Water

Often used to dilute solutions without introducing an electric charge; purer than distilled water

Fabricating and Machining

Quenching Oil

Use instead of water in controlled cooling to minimize cracking and distortion in parts and tools

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)