The HORL diamond whetstone grain 600/1000 is the stone delivered with the HORL sharpener.
This coarser stone makes it possible to quickly recreate the edge of your knife.
This diamond abrasive wears very little and will therefore last a very long time.

Do not use water or oil during sharpening.

This diamond sharpening stone is delivered in a metal storage box.

HORL 1993

The company of Otmar and Timo Horl, father and son, is located at the foot of the Black Forest.
It was in the 1990s that Otmar came up with the idea of manufacturing a rolling knife sharpener.

Over the years, they designed, optimised and realised this ingenious knife sharpener together.