Two grits, two steps
The coarse grit rebuilds the edge of a blunt blade, the fine grit polishes it to a razor edge. Everything you need for a complete sharpening.
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You receive a tracking number by email as soon as the parcel leaves, and can follow your order at any time from our tracking page. Free UK delivery, no minimum order.
We want every customer to be completely happy with their purchase. If that is not the case, let us know within 14 days of receiving your parcel.
A question about your order? Our team replies Monday to Friday, 8:00 AM to 5:00 PM (GMT).
Whetstone · dual grit
A double-sided water stone to give every one of your blades a clean, lasting edge again. It is the reference tool of Japanese kitchens: a few minutes of regular care, and your knives cut like new.
The coarse grit rebuilds the edge of a blunt blade, the fine grit polishes it to a razor edge. Everything you need for a complete sharpening.
Angle, pressure, number of passes: you decide. Sharpening on a stone is gradual, precise, and respects the steel of your knives.
The bamboo base and its non-slip pad hold the stone firmly in place while sharpening. The motion stays stable, the result even.
Maison Kireru
Every accessory meets the same specification as our blades: selected materials, checked workmanship, and a 2-year guarantee.
Customer service & after-sales support
Our team replies Monday to Friday, 9am to 6pm, by phone or e-mail.
Goes well with
Frequently asked questions
Still have a question? Write to us
Yes. Our accessories are designed for our Katachi, Chef OKAZA, Kuro Damas and Nishikigoi ranges, and suit most kitchen knives on the market.
Allow 7 to 10 working days to receive your order, with a tracking number sent by email. Delivery is free.
Yes. You have 14 days from delivery to change your mind and request an exchange or a refund.
Our accessories are covered by a 2-year guarantee against manufacturing defects, on top of your 14-day free returns. Full details are in our terms of sale.
Yes. Payments are processed by certified providers (card, PayPal, Klarna: pay in 3 instalments, interest-free, subject to eligibility). Your bank details are never stored on our site.