Risam Whetstone 400

Risam Japanese whetstone. The stone releases abrasives to protect the knife during sharpening. The stone has small air pores that can trap water during sharpening. The grain size meets Japanese standards, precise and strong grinding power. Japanese production technology ensures a highly efficient sharpening result. How to use: Before sharpening your knife, soak the whetstone in water for about 10 minutes. Place the stone on a flat surface or preferably on a whetstone holder. Move the blade back and forth over the whetstone at an angle of 10-30 degrees with light downward pressure. Start at the tip and end at the bottom of the blade. When you have achieved a satisfactory result, rinse the stone and knife blade with water to remove grinding residue.

Size	2.8x6x12cm
Weight	300
material	Japanese Whetstone
Color	sand
Notes	400 grit granulation