It has advantage of long life lasting and not easily oxidate, easy to install and use.A great replacement tip for your standard soldering iron.
Notice:To maintain the performance of a soldering iron tip, a simple maintenance
procedure is recommended:
1.Operate at the lowest possible temperature (800°F (427°C) or lower.
Operating at which is one of the major causes of detinning.
2.For tip wiping: use only (sulfur-free) pure cellulose sponges; wet to the touch.
3.Add rosin core solder of adequate diameter to the working end of the tip regularly.
Design : Point;Total Length : 43mm/1.7" Shank Diameter : 6.5mm;Hole Inside Dia : 4mm