The Cue Tip Ferrule Cutter that can be used at home. The ferrule cutter will take shaft tips between 6.5mm and 10.4mm in diameter. This is a very simple to use tool which lets you cut the cue neatly ready to take a ferrule. Normally ferrules are fitted by the use of a lathe. In this case, this handy tool enables you to quickly prepare a cue without the need for expensive machinery which means it can be completed at home.