Naniwa Sharpening Stone – #400 [Super Stone Series / S2-404]

This stone is used for coarse sharpening of damaged or totally blunt blades. 

Naniwa whetstone enables fast and efficient sharpening of Japanese knives. This is a splash-and-go stone, so it is not necessary to soak it before sharpening, just splash some water on the top side of the stone and start.

For easier sharpening, we recommend purchasing a Stone Holder (Sink Bridge) to ensure mess-free and a stable position of the stone during sharpening.

Specifications:

Grit:	#400
Dimensions:	210 x 70 x 20mm
Stone series:	Super* Stone
Model:	S2-404

*Sidenote: Due to market expansion, Naniwa often changes the product name and its packaging – the Naniwa Super stone is the same stone as the Naniwa Advanced stone, with the same composition and characteristics.