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Katto Katto
SHARPENING STONE

SHARPENING STONE

Our sharpening stones feature two sharpening surfaces - a fast cutting 1000 grit, and a finer 6000 grit for an amazing, silky polish. We also include an angle guide, flattening stone and QR code to watch an explainer video.

Free Shipping

UK

Free next day shipping is included with all UK orders over £50 (order before midday for same day dispatch). For orders under £50 we charge £5 for next day delivery.

USA

Free express shipping (3 to 5 days) is included with all USA orders over £100.

EU / Rest of World

Express shipping to all other countries is charged at £25 per order.

Free 100 day Returns

You can return your order free of charge for 100 days after purchase. Just email hello@katto.shop to arrange this.

WHAT'S IN THE BOX?

Each sharpening stone comes with a grippy silicone base, an angle guide and a QR code to watch a sharpening masterclass.

Each order is hand wrapped using brown paper and string.

OUR CHARITY PARTNER

We have joined forces with some of London's finest establishments, from Gymkhana to Kitty Fishers to Silo, to take part in The Felix Project's 'Restaurants Feed London' campaign.

We'll be donating a pound from every order placed between 28th May until 31st July to the foundation, with the hopes of reducing poverty in London.

Learn more here, or find participating restaurants here.

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Customer Reviews

Based on 107 reviews
93%
(100)
6%
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N
Nyle
Great decision

Quality

L
Liam D.
Best sharpening stone for Katto knives

Ordered this as it made sense to order direct from Katto after using their knives for a while. The sharpening stone and the informative guide on how to use it was of the same high quality you come to expect. Now I can get back to using my knives at ease. 5 Stars!

T
Toby J.
Aesthetic and Functional

Super happy with my new sharpening stone - not only does it look great, but it's amazingly functional: in particular the angle guide is really useful for a sharpening novice like myself. Thoroughly recommend. :)

F
Fiorella S.
Good chopping board

The chopping board looks amazing in my kitchen. It also comes with a very practical stand. It looks great and the quality is top

F
FL
Absolutely perfect

This chopping board truly is absolutely perfect! The delivery service from Katto was seamless, and the product arrived in beautiful packaging showcasing that Katto really care about their products. It’s precisely as described on the website, exceptional quality and well worth the money spent. Katto even include a board butter to ensure you can take care of it over time, which shows their forward thinking nature in wanting their products to last for those who invest in them. I love the feature of the stand, and will be buying further products from this retailer based upon my experience with this chopping board!