Gokumyo is the high-end line of sharpening stones by Suehiro

Graphene offers superior lubrication and surface wear protection

and has become the community standard for Edge Pro format sharpening stones When made of hard material

#1 - hard stone for fine sharpening

a convenient and straightforward clamping approach (using one key only) is an important feature

titanium guide rod for tsprof k03 Gokumyo is the high-end lineLightweight Titanium Rod for TSProf K03 helps to reduce the abrasive pressure on the cutting edge, which improves the control of the sharpening process when working with narrow stones, convex sharpening and finishing work. At one end it has a thread for connection to the holder of the K03 sharpening system. On the opposite side, there is a thread for a wrench for a strong connection to the holder. The titanium rod includes two spring assisted stoppers.