Hamlet Thread Chasers

Thread chasers by Hamlet Craft Tools in Sheffield, England. These are tools used for chasing (this basically means cutting) a thread on your workpiece on your lathe and are made in matched pairs. One of the pair (the male or external thread) has its cutting 'teeth' at the end of the blade and is used for threading the outside of the workpiece, whilst the "female" has cutting teeth set at right...