In the Loupe TV: Cutting Tool Coatings
Have you ever wondered if a coating is really necessary for your cutting tool? The “Cutting Tool Counselor,” Don Grandt, is here to help! Coatings can have a major impact on tool life, performance, and even part quality, but knowing when to use them can be tricky. In this episode of In The Loupe TV, Don will break down what tool coatings actually do, explain key terms like hardness, coefficient of friction, and oxidation temperature, and share how coatings can boost your results in the shop.






I like the banter!
Very informative video. Thanks Don!