The Snap-On PHG51 Air Hammer is a high-quality tool designed for cutting and ripping sheet metal with precision. Made by the reputable brand Snap-on, this air hammer operates at a maximum working pressure of 90 psi, allowing for efficient and effective work. The set includes a cutting chisel and ripping chisel, making it versatile for various metalworking tasks. Built in the USA, this air hammer is a reliable and durable option for professionals and DIY enthusiasts alike.