Check the listing for details. Husky H4620 Vibration Damped Medium Stroke Air Hammer. Color: Black, Condition: New. Listed at 49.99 USD. The Husky Air Hammer is part of the new Husky air tool line, built to industrial standards for the professional user. This new Husky Vibration Damped Air Hammer features low weight housing and rubberized comfort grip. The unique isolated cylinder design reduces vibration by 50% while the extra length in the cylinder provides harder hitting power. The tool is compatible with standard 0.401 in. shank chisels. Designed for cutting metals, shearing bolts and rivets and driving out pins used on cars, trucks, recreational vehicles and structural maintenance and repair. Use in high volume applications to reduce exposure to vibration. 3000 BPMIsolated cylinder design reduces vibration by up to 50%Low weight housingExtra-length cylinder for hardest hitting powerQuick change spring retainer