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ATTENTION: Website functionality will be limited starting Friday 2/23 at 12 pm EST until Monday 2/26 at 6 am EST due to maintenance.
Please be advised that all orders submitted at this time will not be fulfilled until Monday 2/26. In addition, pricing, stock information, 
quotes, invoices, and account information may be inaccurate or unavailable during this time.


Designer and manufacturer of industrial heat tools, located near the western shores of Lake Michigan in Racine, Wisconsin, Master invented and introduced the first industrial quality heat gun to the worldwide marketplace in 1958. In 1985, we introduced North America's first butane-powered, cordless soldering iron, torch and flameless heat tool, ideal for field use. These professional quality heat tools, and others developed since, have enjoyed worldwide market success. Today our products are used in thousands of facilities, workshops and in the field for drying, welding, shrinking, soldering, desoldering, gluing and for many other common and unique applications, where heat is the need.