JET JAT-820 Pneumatic Flux Chipper (505820)Quick Tool Changes: Ball lock retainer.Reliability and Durability: Heavy-duty, heat-treated barrels and pistons.JET Red Assurance Guarantee: Backed by JET's industry-leading two-year warranty.Ideal For: Rust removal, weld slag removal, and paint removal.Specifications:Brand: JetModel: JAT-820Length (cm): 24.1Width (cm): 14.5Height (cm): 4.6Weight (g): 1814