Leather Bisonnette Edge Beveler

The bisonnette edge beveler is a beveling tool that has a rounded cutting hole towards the tip. While most edgers have a uni-directional cutting edge that needs to be pushed away from the body to make a cut, this one can be either pushed or pulled due to the circular cutting hole.

This makes it a convenient option for edging. They come in various sizes, so preference on edger operation, and cutting size will help determine if this works well for you.