Naniwa Professional Stone (Chosera) #800

Naniwa recently changed the name of this stone from the Chosera 800 to the Naniwa Professional 800.

Coarse grit stones speed up the early stages of sharpening and allow freehand sharpeners to do edge repairs without excessive fatigue which can decrease angle control and diminish the quality of the edge produced. This 800 grit Professional Stone (Chosera) bridges the gap between extremely aggressive and coarse stones for repair work.

These stones are splash and go and soaking is not advised due to the composition of stone’s binder.