This is one of the best edge banding trimmers available. It has two blades for cutting in either direction. Both blades can easily be reversed when they become dull. I've used one in my shop for quite some time and haven't had to change the blades yet. The finger-friendly design of this edge trimmer makes it safe and easy to use. I've always maintained a "simple is better" approach to most veneering tools and this item is no exception.
Replacement blades are available.
Be sure to check out the Edgebanding Guide on the JoeWoodworker website for more information.