TRUEGARD

Ensure seamless and efficient operations with TRUEGARD Full Synthetic HD 15W-40 Motor Oil, now offered in convenient 55-gallon drums by Keller-Hear...

TRUEGARD #1290 Cutting Oil is engineered as a medium duty solution for a wide range of machining operations involving steel alloys. Designed for in...

TRUEGARD Cutting Oil 1230-15 is a dual purpose oil designed for metalworking as well as machine lubrication. TRUEGARD Cutting Oil 1230-15 is intend...

TRUEGARD #lOllA CUTTING OIL is a high-performance, active cutting oil specifically engineered for use in screw machines and lathe operations such a...

TRUEGARD 304 RUST PREVENTIVE is a solvent-based fluid designed to deliver superior rust protection by forming a thin, dry, and slightly waxy film o...

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 hig...

  TRUEGARD SYNCOOL #741 is a premium synthetic coolant designed for grinding and light machining.   TRUEGARD SYNCOOL #741 is blended from select...

  TRUEGARD SYNCOOL 428 is a heavy duty water based cutting fluid concentrate. When diluted properly, TRUEGARD SYNCOOL 428 is suitable for most mach...

TRUEGARD 308 RUST PREVENTIVE is a premium solvent-based fluid engineered to deliver superior rust protection for metal surfaces. Upon application, ...

TRUEGARD SS-266 Semi-Synthetic Coolant Concentrate TRUEGARD SS-266 is a versatile semi-synthetic coolant concentrate engineered for a broad spectru...

There's nothing like having high-quality synthetic motor oil on-hand when you need it. That's why, at Keller-Heartt Oil, we carry TRUEGARD full syn...

TRUEGARD TRI-PURPOSE CUTTING OIL is a premium quality, transparent, light-colored cutting oil designed to deliver superior performance in demanding...

TRUEGUARD 3025 Vanishing-Stamping Lubricant Oils are advanced, high-performance solutions engineered for a wide range of metalworking applications....

TRUEGUARD 3025 Vanishing-Stamping Lubricant Oils are advanced, high-performance solutions engineered for a wide range of metalworking applications....

TRUEGARD 10W-30 HD Synthetic Motor Oil is a premium, high-performance lubricant offered by Keller-Heartt Oil in convenient 55-gallon drums. Enginee...

TRUEGARD Way Lube 68 Oils are expertly engineered lubricants designed to meet the rigorous demands of modern industrial machinery. Developed ...

TRUEGARD Way Lube 68 Oils are specially designed for the lubrication of machine tool slides, tables and feed mechanisms. Their enhanced tacki...

TRUEGARD R&O Hydraulic Oils are premium single inhibited hydraulic fluids engineered specifically for low pressure, light duty hydraulic equipm...

TRUEGARD AW 22 is a premium anti-wear hydraulic fluid engineered to deliver exceptional performance and protection for hydraulic systems. With a sp...

Ensure your operations run smoothly and efficiently with TRUEGARD Full Synthetic HD 15W-40 Motor Oil, now available in convenient 55-gallon drums f...

TRUEGARD CUTTING OIL D-PLUS is a dark amber, active cutting oil for the machining of difficult metals where a high degree of active anti-weld is ...

TRUEGARD SPINDLE OILS are a series of light bodied, light colored oils manufactured for the lubrication of high speed machine tool spindles. T...

TRUEGARD SPINDLE OILS are a series of light bodied, light colored oils manufactured for the lubrication of high speed machine tool spindles. T...

TRUEGARD SPINDLE OILS are a series of light bodied, light colored oils manufactured for the lubrication of high speed machine tool spindles...