SKU: 19954970634

Syousin Suminagashi R2 Damascus Santoku 170mm by Shiro Kamo

Sale price$144.90 Regular price$161.00
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Description

Syousin Suminagashi R2 Damascus Santoku 170mm by Shiro KamoSyousin Suminagashi R2 Damascus 170mm Santoku Weight 137 g Total Length 318 mm Tip to Heel Length 170 mm Blade Height at Heel 49 mm Width of Spine Above Heel 2. 5 mm Width of Spine at Middle of Blade 1. 3 mm Width of Spine at about 1cm From the Tip 0. 8 mm Steel R2 Core with Damascus Stainless Cladding Hardness HRC 62: 63 Handle Design Rosewood Handle Pakkawood ferrule K&S is proud to announce the availability of the long awaited budget R2 line: the

  Syousin Suminagashi R2 Damascus 170mm Santoku

Weight 

137 g

Total Length

318 mm

Tip to Heel Length

170 mm

Blade Height at Heel

49 mm

Width of Spine Above Heel 

2.5 mm

Width of Spine at Middle of Blade

1.3 mm

Width of Spine at about 1cm From the Tip

0.8 mm

Steel

R2 Core with Damascus Stainless Cladding

Hardness

HRC 62:63

Handle Design

Rosewood Handle / Pakkawood ferrule

 

K&S is proud to announce the availability of the long awaited budget R2 line: the Syousin Suminagashi by Master Shiro Kamo from Echizen, Japan. The knife features western blade profiles (Gyuto, Sujihiki, etc), with traditional Japanese octagonal handles in rosewood. The blade is sanmai construction, with the famous R2 powdered alloy core steel cladded with a beautiful hand forged soft Damascus stainless steel. Forged by master smith, with exceptional performance and artistic, yet the most important part is, it is surprisingly affordable. K&S is determined to provide customers around the world with the best products at the best prices possible.

The Steel

R2 is a type of PM steel (Powder Metallurgy) that is long regarded as the best all-rounder steel for kitchen knives. The PM process produce a very fine grain for the steel, so it gets sharper than the traditional non-PM steel; the added Vanadium and Molybdenum give the steel excellent wear-resistance and toughness, means it is less likely to chip and keeps the edge much longer.

The wear-resistance property of PM steel can sometimes be a double-sword for kitchen knives. That is, if the blade is made of mono-steel construction (non-cladded, usually done by stock removal), the excellent wear-resistance property means the bevel is notoriously hard to thin and refinish (generally speaking all the monosteel knives are more or less like so, but PM steel is that much harder).

Now the beauty of sanmai construction kicks in. Sanmai literally means “three pieces”: a thin layer of core steel is sandwiched between two layers of soft iron or stainless steel. Doing so not only allows the knife to cut as good as a monosteel knife (core steel doing the work), but more importantly, enables the knife to be thinned with ease (removing the soft cladding rather than a hard steel with hardness over HRC 60). In the case of Syousin Suminagashi line, the soft cladding is even hand forged by Kamo-san with an eye catching Damascus pattern.

About Shiro Kamo

Fig: Master Shiro Kamo forging a Syousin Suminagashi blade at the Takefu Knife Village, Echizen, Japan

 

Shiro Kamo, while little known overseas, is a well regarded knife smith in Japan. He was awarded the prestigious “Dento-kogeshi” (Master of Traditional Crafts) at a very young age (total of about 10 persons are awarded in Echizen area, likes of Takeshi Saji and Katsushige Anryu). He is also the president of the Takefu Knife Village Cooperative (http://www.takefu-knifevillage.com/company/) that is the reason I say while not known by many of us outside, Kamo-san is certainly a highly regarded figure in the kitchen knife industry. His knives have exceptional profile and grind, and the heat treatment of R2 steel is so impressive that you are assured to be getting a damn good knife. I just can’t afford to not offer his work to you :D

 

Fig: Master Shiro Kamo forging a Syousin Suminagashi blade at the Takefu Knife Village, Echizen, Japan

 

 

 

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SKU: 19954970634

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ChaCha
Natrona Heights, US
★★★★★ 5
Good value for the money
Color: Purple
This is a great little case. This is used for my elderly aunt and uncle’s ipad which doesn’t get a lot of use. The case is protective and opens up to hold the ipad at a couple of different levels. The keyboard is not as smooth as the apple keyboard I have for my own ipad but it really works well, holds a charge for a long time and was a great price.
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Reviewed in the United States on May 28, 2026
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Amanda Thomas
New York, US
★★★★★ 5
Very nice and durable
Color: Purple, Color: Purple
The keyboard fits nicely inside for easy travel. It charges easy and comes with a charger for usb. It connects when on and turns off if not in use to conserve the battery.
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Reviewed in the United States on May 31, 2026
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Luby Garcia
San Leandro, US
★★★★★ 5
Highly functional and budget friendly
Color: Purple, Color: Purple
This Hamile keyboard case is a highly functional, budget-friendly 3-in-1 solution that transforms your iPad into a mini laptop setup. Offering solid everyday protection, a built-in stylus holder, and a vibrant backlit detachable keyboard, it’s a popular choice for students, casual writers, and professionals on the go. Multi-Generation Compatibility Detachable Bluetooth Keyboard: The tactile, purple keyboard attaches magnetically to the folio, allowing you to use it attached or entirely separate from the stand. Vibrant Backlighting: Features customizable backlit keys, making it incredibly easy to type in low-light environments like classrooms or late-night flights. Built-In Pencil Holder: Keeps your Apple Pencil or stylus securely nested inside the casing so you won't lose it while traveling.
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Reviewed in the United States on May 27, 2026
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Dveraciousshopper
Louisville, US
★★★★★ 5
Okay for the price!!! Good Quality!!
Color: Green
{Dveracious Shopper:- Just so you know, My reviews won't have fancy videos and photos sometimes but I post honest reviews based on the usability of these products and I did pay my own money to buy these products, so its not a free product review. I use it before I review it as I am committed to provide honest feedback based on the product's usability} My daughter chose and she is using it on her I pad. I love the functionality of it However not a fan of the removable keyboard, even though some may like it. it protects the I pad and that's what we won't. Has pretty color options too. Fits great.
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Reviewed in the United States on January 20, 2026
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Wendy O
Boise, US
★★★★★ 4
Good for the price
Color: Black
I used to have a Smart Keyboard. If you compare it to that (discontinued) or the Magic Keyboard, you’ll be unhappy. But I can’t imagine a better product at this price point. The good: • Case is substantial & protective. • When in use, the iPad stays upright (it rests in 1 of 2 grooves, so angle is mildly adjustable). • Keyboard is easy to install, & connects quickly when you turn it on (maybe 2 seconds) • Keys feel good when typing • Lights are fun (but you can turn them off, if you’re not into that). • It works great for casual use, & it’s so cheap (I paid $28). In comparison, the Magic Keyboard is $250. If you do a lot of typing though, you want to invest in getting something better. The meh: • The case is a bit fiddly to open & get set up, mainly bc the keyboard sits in the center flap when closed, but you have to move it down to the end in order to use it. • I type about 45 wpm, & it keeps up. There are occasional lags though. If you type fast, I think you’d be frustrated, when you have to stop & retype what it missed. • It turns off after a couple minutes, to save battery. Which is mildly annoying when I resume typing, & have to retype my sentence bc it needed to wake up. It only takes like 2 seconds, not a huge deal. But bc of this, I def wouldn’t recommend using during lectures or meetings where you have to keep up. For my casual use (maybe a couple hours per week), it works great. • You have to remember to turn it on & off, to conserve battery. You have to remember to charge it, & to do that you may need 2 charging cords for your iPad. The Magic Keyboard, in comparison, is powered by your iPad. You don’t even need to think about it.
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Reviewed in the United States on December 15, 2025

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