Internal tip of the 4.0 mm soldering station, 10 pc soldering stations for lower temperature

Features: 1. These soldering tips are made of copper and are not galvanized. They are easy to tin and diamagnetic, suitable for low-temperature soldering. 2. This is a super-sharp type suitable for crafting, soldering in tight spaces, or repairing exposed tin bridges from chip soldering. 3. Do not leave your soldering iron on for hours when not in use. This can cause the tip to develop a black oxide coating. 4. Try to tin the tip while it is still heating up. If you leave it on too long or overheat it, it will burn the solder and turn black again. 5. These soldering tips are suitable for soldering stations 936, 937, 938, 969, 8586, 852D. Specifications: Description: Copper soldering tips are suitable for low-temperature soldering because they are not plated and are prone to oxidation. This tip is super sharp with its needle-like points, making it ideal for careful, low-temperature soldering. Get this set of tips and make your soldering easier. Features: These tips are made from copper and are not galvanized. They are easy to tin and diamagnetic, suitable for low-temperature soldering. This super-sharp tip is suitable for crafting, soldering in tight spaces, or repairing exposed tin bridges from chip solder. Do not leave your soldering iron on for hours when not in use. This can cause the tip to develop a black oxide coating. Try tinning the tip while it is still heating. If you leave it on too long or overheat it, it will burn the solder and turn black again. These soldering tips are suitable for 936, 937, etc. soldering stations. Specification: Material: Copper Color: Copper Outer Diameter: Approx. 6.7 mm / 0.26" Inner Diameter: approx. 4.0 mm / 0.16" Length: approx. 43 cm / 16.93" Package Weight: approx. 36 g Model: 900M-TI Temperature Range: 200-480°C Applicable to: 936, 937 soldering station, etc. Quantity: 10 pcs/bag To store used soldering iron tips: Use a sponge to clean the tip. Wrap them with tin solder. Turn off the power and wait for them to cool. Place the soldering iron on the iron shelf. Package Included: 1 x bag of 10 900M-TI soldering iron tips