Welding Handle T12/T115/T210/T245compatible with T12/C245/T3B 115, 210 TipS welding tools replacement. The heating speed ofT245 is around 4 seconds, with accuratetemperature. The heating speed ofTl2 is around 6 seconds, fast fortemperature upand down. Suitable for mobile maintenance and precise weldingof high-end electronic products,