Naniwa S2-491 Super Stone 12000 Grit Japanese Whetstone Knife Sharpener and can be used to

and can be used to sharpen every knife you own

textured index-finger choil and thumb ramp

It has nearly all of the usefulness of the fixed blade

a particle metallurgy stainless steel containing a proprietary mix of alloys

Naniwa S2-491 Super Stone 12000 Grit Japanese Whetstone Knife Sharpener and can be used toNaniwa's Super Stone is their high end whetstone manufactured in Japan under thorough quality control using high grade materials. 12000 Grit 210 x 70 x 20 mm Instructions: Splash stone with water before sharpening and continue to do so when sharpening. Naniwa Super Stones do not need soaking as they have tightly resin bonded particles, making them more durable and effective than other makes. Made in Japan