. Features: LT series without lead. Heating mode: internally heated. Copper base, high heat efficiency. Plating layer with dense, after anti-corrosion, wear resistance and corrosion resistance. Pre-tinned tip, solder evenly, antioxidant. It is suitable for precision welding, narrow space welding situation, tin bridge repair, etc. Specifications: Color: Silver Material: Copper Types: LT1L, LTD, LTA, LTH, LTB, LT4, LTBB, LTCC Size: As the picture shows Quantity: 1pc Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1 × Brazing Iron Drill Bit