Pneumatic Gasket Scrapper - Easily removes gaskets, undercoating, and sound deadening materials without damaging metal surfaces. Includes adjustable regulator to adjust force of impact, 5 metal blades, in-line oiler, hose connection and instructions in a molded case. Requires 4 cfm @ 90 p.s.i.. Delivers 4,800 blows per minute. Limited 2 year manufacturer's warranty. Imported.