Hey everyone, Shane here with etrailer.com. Today we're going to be taking a look at the draw tight three and a half inch hole saw bit This is going to be designed for drilling holes in your bed for hide-a-goose or underbed gooseneck hitches. It is designed to work with many different hitches. You just want to make sure you check the product page for the hitches that it will work with. It does not… see more >