Ozuku Koppa

We recommend using a nagura stone with all natural stones to build the initial slurry.

About Imanishi - Imanishi specialized in some of Japan's highest-quality sharpening stones, especially when it comes to natural stones. They take the role of the sharpening stone in the lifespan of a knife very seriously, and strive to find the perfect stone for each type of knife. We carry a wide variety of natural stones from Imanishi, as well as a few synthetic ones.

We aim to ship your order within 1 business day at Knifewear, if there is a hold up, we'll aim to let you know and give you a timeline.

We offer free shippingon orders over $100* anywhere in Canada and $200* to customers in the USA. We ship worldwide, and offer up to the minute rates from our shipping partner DHL.

*Konro Grills and some other larger items are excluded from the free shipping offer.

How do I make a return on an online order?
No worries, we've got you sorted. Head over to https://knifewear.com/returns and follow the prompts. 

Can I pick up my order Curbside / At the store?
Absolutely, as long as all the items you are looking for are in stock at the location you want to pickup from, you'll be able to select that at the checkout. If one or more items aren't at your preferred location we are happy to ship it to you.