Naniwa P-310 Professional Stone (Chosera) 1000 Grit Japanese Whetstone Knife Sharpener DOBERMANN IV evolved from the

DOBERMANN IV evolved from the first and most classic Extrema Ratio knife

The Luzon’s blades are comprised of 8Cr13MoV Stainless

the current Native 5 family proudly reflects our tireless commitment to Constant Quality Improvement (C

Blade Material: 7Cr17MoV High Carbon Stainless Steel

Naniwa P-310 Professional Stone (Chosera) 1000 Grit Japanese Whetstone Knife Sharpener DOBERMANN IV evolved from theNaniwa's Professional Stone is their highest grade stone and the overseas model of their "Chosera" stone. 1000 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