Craftsman Dual Heat Soldering Gun Seals with Precision The Craftsman Professional dual heat soldering gun is the ideal tool for all your soldering/brazing jobs. The dual 400/150 watts makes this a high-performance soldering gun under continuous usage. It has a trigger-controlled heating element and quarter-inch pyramid tip that is rated up to 1000 degrees F. The tip is made with extremely durable steel-covered copper. This reliable and durable Craftsman dual heat soldering gun lets you precisely solder a seam and stands up to rugged repeated use. The tough steel-covered copper tip will not bend or lose its shape. The tip is 4 1/2 inches long, and the heating element gives you extended reach. The gun has a pistol grip design that fits comfortably in your hand, and the built-in work light gives you a clear view of task at hand.