Way oil (also known as waylube) is designed for lubrication of machine tool slideways and guideways. These oils reduce stick-slip, improve positioning accuracy, and protect precision surfaces in CNC equipment.
Available in ISO 68 and ISO 220 grades, way oils ensure smooth axis movement, reliable lubrication, and long-term protection for both horizontal and vertical slideway systems.
Way oil (also known as waylube or slideway oil) is used to lubricate machine tool guideways and sliding surfaces. It ensures smooth axis movement, reduces stick-slip, and maintains machining accuracy in both manual and CNC equipment.
Proper way lubrication is essential for consistent surface finish, positioning accuracy, and long-term machine protection. Without it, machines can experience vibration, uneven motion, and premature wear.
ISO 68 way oil is the most commonly used grade for horizontal slideways and general CNC machining. It provides a balance between flow and adhesion, ensuring even lubrication across moving surfaces.
ISO 220 way oil is typically used for vertical slideways or heavily loaded systems where higher viscosity is required to maintain a protective film.
Select the appropriate waylube based on machine design, load conditions, and operating environment. ISO 68 is suitable for most applications, while ISO 220 is recommended for heavier loads or vertical guideways.
For best performance, ensure proper lubrication intervals and monitor contamination from coolants or debris.
Way oil is used to lubricate machine tool guideways and sliding surfaces, ensuring smooth motion and preventing stick-slip.
What is the difference between ISO 68 and ISO 220 way oil?ISO 68 is used for most horizontal slideways, while ISO 220 is thicker and better suited for vertical or heavily loaded systems.
Can way oil mix with coolant?Quality way oils are designed to separate from coolant, allowing easy removal and preventing contamination.
Why is stick-slip a problem?Stick-slip causes uneven motion, poor surface finish, and reduced machining accuracy. Proper way lubrication eliminates this issue.
