Lubricants are critical to the operation and performance of CNC machines. It is important to
understand the uses and purposes of the main types of lubricants.
By the end of this course, you will be able to
• Distinguish between lubricating oils and greases
• Identify advantages of grease over lubricating oil
• Identify ingredients in lubricating oil and grease
• Define viscosity
Course ID Number: CNC-2011