Convex adaptor

Adaptor for clamping sharpening stone in KMFS stone holders. If convex adaptor is used, it brings as a result convex edge with deviation +/- 2° from set angle when all lenght of sharpening stone i used. All parts of convex adaptor are milled of solid block of Ergal 7075 T651. 

All parts have clear anodic oxidation.

Stainless steel pins and springs.

Adaptor is designed to use with KMFS Rival stealth, Rival MOA21 a Vantaedge sharpening sets.

Adaptor enable to use sharpening kits for convex edges.

Adaptor enable use of alll KMFS sharpening stones and other sharpening stones with 160 mm lenght.