Introduction of Coolant
Coolant is oftn used during CNC machining to handle high temperatures and help remove chips. There are many types and styles to achieve cooling, with each benefits and drawbacks.
Not all coolants are lubricants. Compressed air works only as a cooling option.
There are a variety of ways to deliver colant to achieve the effect. Air, Mist, Liquid, it all depend on the type of production, material and cutting operation is used.