The BUZZ is out and the Hornet has been endorsed by welding schools and more. Thank you for joining the Hornet Nation, we truly feel that our product will increase your productivity and give you a competitive edge in your field. Field tested welder approved since 2001. The Hornet has received rave reviews and is spreading nationwide. The Hornet is used by steel workers, carpenters, laborers, auto body mechanics, repairmen and all other construction trades.