Dental Laboratories employ flames for a number of processes, and the various types of Dental Torches and Welders can be useful when fabricating many different dental restoration types. Smaller torches can be used to melt wax while larger welders can be used to repair metal copings or to touch up implant bars. Dental Micro Torches, Dental Alcohol Torches and Lamps, Dental Spot Welders and Dental Laser Welders are some of the types of Dental Torches and Welders.