Proxxon 28815 Pack of 5 Spare Arbors 2.35x44mm for Proxxon MICROMOT Rotary Tools The PROXXON Spare Arbors 28815 are spare arbors/mandrels designed for use with Proxxon MICROMOT style rotary tools. They're essentially the little metal holders that you use to attach accessories like cutting discs, grinding wheels, polishing pads, brushes, saw blades and similar small tooling to the tool's spindle. Shaft 2.35mm diameter.Length: 44mm.Pack of 5.
eBay