Wisdom Air Hammer w/Chisel Set. The tools is used for chiseling, cutting, hammering and ripping. The tool comes with 4 chisels: a rivet chisel, a cold chisel, a panel chisel and a bull point chisel. The tool is all aluminum and features a push button trigger. The bits are held in place by a spring retainer device. Specifications: .401 chisel shanks (approximately 3/8"), light weight 4 3/4 lbs, 1/4" air inlet, 6 cfm, 6 11/16" long, 2500 blows per minute.
American Presto - Wisdom