The CNC Kitchen C210 Heat Insert Installation Tips Set delivers precision brass tips compatible with Miniware TS21, Fanttik T1 Max, YIHUA 992D-II, and other C210-equipped soldering irons. Featuring M5 copper threading for enhanced thermal conductivity, this comprehensive kit includes metric (M2–M8) and imperial (#2-56 to 5/16") tip sizes with integrated installation guides for accurate, repeatable heat-set insert placement. Lead and cadmium-free construction ensures safe operation in professional and hobbyist environments. C210 Cartridge with M5 Copper ThreadCompatible with Miniware TS21, Fanttik T1 Max, YIHUA 992D-II 2-IN-1 or any other irons that utilise C210 cartridges. Easy & Precise Installation Installation tips allow quick & accurate installation of short and standard heat-set inserts Included Tip Size Range Brass tips for sizes : Metric: M2, M2.5, M3, M4, M5, M6, M8(Imperial UN sizes #2-56, #4-40, #6-32, #8-32, 10/24", 1/4", 5-16") High Thermal Efficiency: Copper threads provide superior heat transfer for faster insert installation. Eco-Friendly Materials: Manufactured without lead or cadmium