Used: This soldering iron kit is suitable for ordinary soldering iron, hot air gun or flame gun, very convenient. 5 pieces: There are 5 soldering iron kits, including a soldering iron tip and an electric foam cutter. Different types of soldering iron tips meet the needs of different occasions. Welding accessories: This is a necessary accessory for welding, which is used in precision welding, electronic welding operations and multi-function processing model details. Provide Convenience: As a gas soldering iron accessory, it is convenient to replace damaged or worn soldering irons to ensure the smooth running of the soldering process. Wide Application: The soldering iron set is a variety of repair applications for home improvement, electronics and circuit boards, soldering, jewelry, guitars, watches, wiring, mobile devices, computer equipment, small electronic works, capacitors or TV accessories, etc. This vented butane gas soldering iron kit is a perfect replacement kit for standby application. The 5 pieces of butane gas soldering iron tips are suitable for MT-100 HT1934 / 1934K HT-1937 butane gas soldering irons. The professional material heat resistant and good workmanship ensure reliable product quality and a great choice for your soldering iron. Features: Color: silver + gold. Material: brass, copper zinc Temperature range: 200-480C. Shape of the soldering iron: needle, cutting head, tip B C D Type: vented butane gas soldering iron. Replacement for: MT-100 / HT-1937 / HT-1934 / 1934K butane gas welding. Tip length: 15-35 mm. Soldering tip length: 23 mm, 16 mm, 16 mm, 16 mm, 16 mm. Weight: approximately 10 g. Content: 1 foam cutter. 4 soldering tips.