Clamps designed for sharpening fillet-knives, multi-tools, Scandinavian type knives.
Mathematically verified radial-convex shape of the outer surface allows you to set the sharpening angle of only 7.2° per side. Heavy-duty material, aviation aluminum, and new processing technologies have allowed achieving a minimum thickness of the jaws, without loss of wear resistance. The width of the clamps is selected in such a way as to allow you to install up to 4 clamps simultaneously on the frame to securely fix even the most flexible fillet-knife.
The clamps do not require calibration and are clamped by tightening just one screw.