Air Hammer, 5,000 BPM, 1-5/8" Stroke. This powerful, yet economical high-speed air hammer is designed for light exhaust system work and general cutting, chipping, and scraping. With enhanced user comfort and control, this hammer will make any job a breeze. This hammer has an alloyed steel barrel and heat-treated piston to elongate its life and make sure it continues to perform the way it did on day one. Thanks to an ergonomic design, this hammer is lightweight at 2.6lbs and easy to handle. The 115 standard air hammer delivers up to 5,000 blows per minute, but thanks to a built-in power regulator, you’ll have full control over the speed and power of the tool.