


Maintain the edge you already own

KNIFE CARE
A steadier sharpening setup
The product listing pairs the stone with a non-slip base system so you can focus on controlled, repeatable passes while sharpening.

SHARPENING ROUTINE
A simple water-stone workflow
The current listing calls for soaking the stone in water for a couple of minutes before use. Set it into the non-slip holder and bamboo base, then work through the two-sided sharpening format as part of routine edge maintenance.
Kenma questions
How do I start using Kenma?
Soak the stone in water for a couple of minutes before sharpening, as directed in the current product listing.
What keeps the stone steady?
The listing pairs the stone with a non-slip silicone holder and bamboo base system.
Is Kenma only for Nikuya knives?
The current listing describes Kenma as a multipurpose sharpening stone for knives, scissors and other tools that need sharpening.