Insulated pliers vs plastic coated pliers, what is the difference?

Are all pliers insulated? If not, how do you know if yours are? Find out in this article.
Having the pliers is one thing but knowing how to use them correctly is another thing. In this category, you will find all the tips and hacks for using pliers effectively, creatively, and safely. You will also learn how to keep and maintain pliers so that they can serve you longer.