Check the listing for details. B110860 3mm No.1108 Chisel Plated Soldering Iron Tip Antex. Condition: New, Made in China. Listed at 25.85 USD. B110860 3mm No.1108 Chisel Plated Soldering Iron Tip Antex B110860 3mm No.1108 Chisel Plated Soldering Iron Tip Antex 9.29 Ask a question The B110860 is a 3mm replacement chisel tip for Antex CS18, TC50, TCS and SD50 soldering irons. The copper tip has been plated with iron and then coated with nickel to give a very long soldering life when compared with other tips. The tip is suitable for use with lead-free solders. The tip uses an internal metal shim for fixing which gives better heat transfer and also makes the tip easier to change if a replacement is needed. 3mm chisel tip Plated tip Suitable for use with Lead-free Solder Suitable for Antex CS18, TC50, TCS and SD50 About Us Shop related items eBay & Ecommerce Stores By.