Came across an interesting blog post on Xuron's site about the differences in their pliers. Might be of use to those newer to the hobby or those who are not familiar with their products.
xuron.com

Which is the Best Xuron® Pliers for Your Next Project? - The Xuron® Tool Blog
So, what are all these pliers for?! Read on to learn the specific features and benefits of our line of precision pliers for jewerly making.