Amakusa Natural Stone
"I like this "Natural stone" , just little bit surprisingly heavy. It is beautiful."
Shipping calculated at checkout.
This rough-medium grit natural stone is the perfect step up from a coarse stone. Use it to refine your edge, or start building your kasumi finish.
| Stone Grit | 500 - 800 |
|---|---|
| Stone Size | 215x60x70mm |
| Manufacturer | Imanishi |
This basic care information will help you maximize the performance and life of your natural stone.
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.
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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 $3 shipping on 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.mom/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.

Overall rating: 4.818182 / 5 from 11 reviews.
Review topics: ["shipping","maintenance","price","stone","knife","feedback"].
"I like this "Natural stone" , just little bit surprisingly heavy. It is beautiful."
"Not what I expected at all. I was looking for a fairly coarse natural stone. But this stone actually gets pretty fine on bevel work. It works pretty fast as long as the metal isn’t too hard. And works great to remove scratches from grinding work and ease your way into finer natural stones. After testing, I realized I drastically underestimated these stones."
"Wonderful grit and great tactile feedback. I found every knife I tried was easy to sharpen a knife quickly on this beauty! Note that it is a soft stone and will need to be flatten frequently. Get one.... for the price, this cannot be beat."
"This Amakusa/Binsui is a bit more coarse than the other ones available, but the one I got has some gorgeous layering. It's super versatile, though a bit slower than other Binsui grit stones. Still, it doesn't scratch as deep, and is great for a base polish or sharpening. Very pleased!"
"Good product, shipping was prompt with no issues. Stones were neatly packed"
"If you cut large volumes daily, this is great for routine maintenance as a first step in a sharpening progression. If need be, you can get a nice toothy edge just off this anyhow. This thing is so big it’s going to last forever."
"While the pitted surface of these stones leaves tiny teeth on knife edges, these can be an asset in cutting meats and dense vegetables, and they will continue to sharpen a bit longer than ceramic stones of similar hardness. The low price is irresistible."
"It's the best value in a stone you can get. Period."
"Surprisingly very very good"
"Great stone and very heavy. Huge stone with tons of life to it. I expected it to be an 800 grit stone but it sharpens closed to 1k or 1200. It’s a little slower than I thought but I’m good with that. The stone will literally last forever it’s crazy how slow it wears. Needed slight lapping to flatten but other than that especially for the price it can’t be beaten. The shipping was incredibly quick too!"