KOOCU TB-01 SOLDERING IRON TIP Internal heating type,Lead-free environmentally friendly soldering iron tip General soldering iron series,Pointed tip/screwdriver tip/horseshoe tip/knife tip/round tip/elbow tip Lead-free and environmentally friendly,Quick heating,Multi-layer electroplating Anti-oxidation and anti-corrosion,Smooth tinning,Durable Fast heat conduction, temperature rises quickly! quickly! quickly! Using imported oxygen-free copper as the inner core, it has good thermal conductivity and heats up quickly. The plating layer prevents corrosion and prevents tin creep Special alloy coating protects the copper core and prolongs its service life Copper substrate has good thermal conductivity Nickel plating,Wear-resistant and rust-resistant 360 degrees without dead angles Various nozzle types can meet different welding needs Repair welding tool Meet your daily repair and welding needs DIY circuits, electronics, pyrography, enjoy the fun of creatio…