CS-47
UNBRANDED CS-47 烙铁头清洁海绵
The is a Cleaning Sponge for solder tips. Tip wiping sponge serves two main functions one is remove surface oxides which form on the tip and to wipe the excess solder from the tip, exposing the tip point definition and offering the operator a well-defined tip with which to solder.
e络盟:
烙铁头清洁海绵