The Picard 21oz “Issue Solver” Brick Hammer is not your typical hammer! It has an extremely distinct “toothed” layout that makes this an extremely versatile device. The teeth help “attack” right into materials, like persistent old concrete. There are a ton of applications for this hammer … breaking concrete, demolition, hacking with roots as well as vines, just to name a few. I make sure you could think of several of your personal! You will enjoy this useful device!