Diamond Retractable Penfile

Electroplated monocrystalline diamond with a 600 grit fine abrasive. An ideal tool for woodturning and carving tools. This handy tool will also sharpen scissors, pruners, kitchen knives, hook knives, router cutters, serrated knives etc. By applying just a little pressure it lets the diamond do the work. It works so well that you will be looking for things to sharpen!