5Pcs Pure Copper Lead-Free 900M-T-K Soldering Iron Tip Soldering Iron Tip

Description 1.These tips are made from copper and not electroplated, easy to tin and diamagnetic, suitable for lower temperature soldering. 2.Don't leave your iron running for hours and hours if you are not using it. This can make the tip get black oxide cover. Try to tin the tip as it heats. If you leave it on too long or run it too hot it will burn off the solder and go black again. Material: Copper Metal Type: 900M Pure Copper Tip Size: as pictured Color: Gold Package Included ：5pcs Soldering Tips The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.