Before you use your chamfer bit, however, make sure that you use your table saw or band saw to get rid of as much waste as you can before routing. Smaller amounts of wood will help your chamfer bit perform better.
Moreover, create a zero-clearance opening around the bit by cutting the router table’s fences. This way, you can avoid having the workpiece tipping into the bit as you cut.
Furthermore, holding a backer board behind the workpiece will help you avoid any blow-out.
Another clever trick to do is to leave a point on the end of the workpiece when you’re setting up your router table without shortening its length.
To achieve this, you might need to adjust the fence or the bit’s height, but the miter cuts will be much faster and easier to make.