Naniwa P-350 Professional Stone (Chosera) 5000 Grit Japanese Whetstone Knife Sharpener The Luzon’s blades are comprised

The Luzon’s blades are comprised of 8Cr13MoV Stainless

overall length    8

It is fixed to the FULL TANG profile by two passing screws and maintains all the known ergonomic features of the Extrema Ratio handles

Still the surface hardness is as high as 9 on the Mohs scale

our aim was to create an ultra-thin

Naniwa P-350 Professional Stone (Chosera) 5000 Grit Japanese Whetstone Knife Sharpener The Luzon’s blades are comprisedNaniwa's Professional Stone is their highest grade stone and the overseas model of their "Chosera" stone. 5000 Grit 210 x 70 x 20 mm Instructions: Splash stone with water before sharpening and continue to do so when sharpening. Naniwa Professional Stones do not need soaking as they have tightly resin bonded particles, making them more durable and effective than other makes. Made in Japan