This set is based around the beautifully engineered burgundy aluminium handle of the Sorby Modular Micro tool system. The system is one that can be built part by part, starting with just the handle or in the sets, like this one, to which other blades can be added.
888 Modular handle
370/A Spiral head including shaft, tool rest
370/01 Fine Spiral Cutter
370/02 Medium Spiral Cutter
Two Allen keys