Accessories Double-sided whetstone

Assembly of two sharpening stones (to be used with water).
These are two natural stones from the Belgian Ardennes.
The blue side is used for sharpening and the yellow side for finishing.

Dimensions: 75 x 30 x 15 mm

BLUE SIDE :
Grain size: 4000
Containing between 20 and 30 % garnets.

YELLOW SIDE :
Grain size: 6000 to 8000.
Containing between 35 and 40 % garnets.