Powermate VX 024-0299CT Air Needle Scaler is perfect for surface preparation involving the removal of rust, dirt, paint, and weld slag from hard metal surfaces such as cleaning tractor parts. A unique application for this tool is in shipyards when large iron ships come in for maintenance. This scaler comes equipped with 19 steel needles for effective scaling action. It's designed to clean smaller surfaces without messy abrasive blasting. The soft-touch grip offers a firm hold and reduced vibration and the professional touch trigger adds comfort and gives user better start/stop control. It features handle exhaust that keeps heat away from work surface. The operating pressure is 90 PSI and the BPM is 4500. PowerMate is one of the world's leading brands of portable and standby electric generators, air compressors, water pumps, air tools, pressure washers, and accessories.