Kunsuto Sharpening Stones, 3-Piece Set

This set consists of sharpening stones with grits 600, 1000 and 3000.

Set consists of grits 600, 1000 and 3000. It is ideal for sharpening cutting tool edges.

Kunsuto sharpening stones

This stone series was developed in cooperation with a Japanese sharpening stone expert. The aim was to create a Japanese stone series suitable for both high-alloy tool steels and low-alloy carbon steels. The numerous tests were supported by microscopic images of the cutting edges after sharpening. This stone series has a medium-hard bond, which does not wear out quickly even with tool steels made of alloy components with a coarse grain structure (e.g. chromium and vanadium). However, both steel types allow good material removal with a pleasant ease of use. The microscopic images show a harmonious surface and a precise cutting edge form for both types of steel.

Before use, soak the stone for at least 10 minutes. Do not keep it in water permanently.

Grit 600, 1000, 3000

Dimensions 205 x 78 x 25 mm