●Conical soldering tip 0.4 mm: the cone tip provides concentrated heat for pinpoint soldering on circuit boards and can also be used for general soldering work ●Compatible with: WLBRK12 ●Applications: connecting wires (> 8 AWG), audio components, electrics, electronics repair, automobiles, boats, model kits and crafts ●Tool-free e-tip change: save time and work by tool-free tip change