synthetic stones

Simple and extremely effective, this sharpening system produced by Spyderco is designed for the Retífica and sharpening of cutting tools (knives of all types, scissors, cutters, etc.) and with steel blades that ceramic.

the kit consists of a base polymer, in which you enter in multiple positions 4 stones supplied.
Two stones fine-grained and two medium-grained ceramics of the highest quality. Plus two safety bars to be inserted during use.
In the box there is a clear and illustrated manual, plus a DVD that explains the perfect use of the instrument and teaches how to sharpen perfectly any type of blade.
Quality level: high