New Top-of-the-Line Cordless Soldering Iron/Flameless Heat Tool Kit Offers Versatility & Value


Master Appliance Corp., a leading manufacturer of heat tools for industry, introduces its new UT-100Si-TC Ultratorch® Professional Heat Tool Kit, featuring their top performing UT-100Si Ultratorch, a self-igniting, butane powered, multi-functional soldering iron, flameless heat tool and hot knife, with competitive advantages in tip quality, work efficiency, safety and running cost.

The Master UT-100Si-TC kit also contains three Ultratip® soldering tips (including a high-powered chisel tip for use with thicker gage wires), a hot knife tip, hot air tip, heat shrink reflector, wire cutter, needle nose pliers, roll of 60/40 solder, sponge, cap and stand all packed in a sturdy, compact plastic storage/carrying case, everything needed for soldering and desoldering, removing surface mount components, heat shrinking tubing and specialty connectors, repairing vinyl, spot drying and cutting materials and more. It’s the perfect kit for field service technicians, automotive mechanics, audio and security system installers, and other professionals working with electrical/electronic connections, wiring harnesses and heat shrink tubing.

Master’s UT-100Si Ultratorch features adjustable temperatures up to 1202°F (500°C) and a self-ignition button and built-in fuel filter for easy and consistent starting. Ultratorch soldering tips feature Ultratip® Technology, with an oxygen-free copper base, a ceramic catalyst and extra thick iron and chrome plating for longer tip life and superior thermal conductivity, perfect for use with today’s lead-free solder. The UT-100Si is lighter in weight than competitive models, at just 5.5 ounces (100 grams), making it easier to hold and use over extended periods of time. A metal fuel tank provides capacity for up to two hours of use on a full charge. The UT-100Si has also earned a UL listing for safety and durability. The kit’s storage case includes an open slot for a small can of Master’s Ultratane® Butane fuel and an additional soldering tip. There are 15 optional soldering tips, hot air tips and shrink attachments available.


• Dimensions: 10.3" L (260 mm) • Equivalent to Electric Iron: 20 to 80 Watt • Recommended Fuel: Master Ultratane® Butane • Gas Tank Capacity: 1 fl. oz. (28 cc) • Approx. Operating Time: 120 min. • Net Weight: 5.5 oz. (100 g) • Approx. Heat Tip Temp.: 1202° F (650° C) • Shipping Weight: 1 lb. • Approx. Solder Tip Temp.: 482° F to 932° F (250° C to 500° C)
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