They have a low - friction coating that helps the edge stay sharper for longer, giving you better use of your axe. (geekwrapped.com)
Larger blades will stay sharp longer but smaller blades are usually safer because they're a little easier to control. (geekwrapped.com)
She feels this is a great way to give back and stay sharp on her dog training skills while maintaining a full - time job in the insurance industry. (animalbehaviorcollege.com)