The HAKKO T15-D12 is a high-quality soldering iron tip designed specifically for the FM-2021 and FM-2027 soldering stations. This chisel-shaped tip measures 1.2mm x 10mm, making it perfect for precision soldering tasks. It ensures efficient heat transfer and excellent soldering results due to its carefully engineered design. The T15-D12 is a reliable and durable tip that will enhance your soldering experience and provide consistently clean and professional results.