Spare soldering iron bit's 48 Watt 

To fit  the HQ 48 watt soldering stations sold by me, also used in many more stations by Maplin, Duratool, Union Brothers, Silverline, and more

1x pointed tip, 1x chisel tip, 1x wedge tip

These are the hollow type tip's that slide over the iron's element and measure approx 65mm end to end