Weller ETU Single Flat Soldering Iron Tip, 1/64" (0.4mm)

The Weller® ETU Single Flat Soldering Iron Tip has an O.D. of 1/64" (0.4 mm). It is used for the PES51 soldering pencil. The sensor hole located at the base of the tip is equipped with a stainless steel liner to prevent the tip from seizing to the sensor.