The coldheat soldering pen is the most popular cordless soldering tool in north america and the only product that uses cool touch technology to safely and effectively tackle all types of light duty electronic, home and craft projects. the new and advanced ceramic tip has been redesigned to improve durability and is 15 times stronger than its predecessors.coldheat’s patented technology creates the heat you need to solder within seconds, and its cordless design lets you operate it anywhere for light-duty soldering projects. plus (youll see): it makes soldering fun again!the patented ceramic tip has unique material properties that allow it to create substantial amounts of heat when very little electricity is passed through it. the tip is designed as two ceramic electrodes that form part of an internal electrical circuit but are electrically insulated from each other. when the tips two electrodes make simultaneous contact with whatever you are soldering, this circuit is completed and the ceramic electrodes generate instantaneous heat at the point of contact, helping you make a soldering joint super-fast. this also reduces the heat dissipated and thus the energy required. the coldheat ceramic tip utilizes 98% and loses only 2% of the generated heat, which is 20 times more efficient than the typical soldering tool!the coldheat concept creates a lot of heat from little energy, but it is not trying to break the rules of physics; it makes just enough heat in just the right place to get the job done. this is not high technology, its good technology.
Heats to 700 in 0.25 seconds and back to touch-safe in no time with its cool touch technology
Cordless, battery operated
New redesigned ceramic tip is 15 times stronger
Convenient built-in led project light and automatic shut-off
More than 5 million units sold