Muneishi Kumokage Blue 2 Kurouchi Damascus K-tip Sujihiki 255mm

$299.95 Sale Save

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We all LOVE Shigeki Tanaka’s knife, light, nimble, not a laser but glides through potatoes effortlessly, with minimal stiction.  Problem is, we can never get enough of them. One of the most difficult products to get is the Kurouchi line, the lead time was significant. So a few years ago, I started searching for the perfect replacement: cuts well, rustic looking, and most importantly, same unbeatable price.

Fast forward to 2022, we finally received something from our close partner Hatsukokoro,  and man, I am stoked: this blue 2 KU line exceeded almost every aspect of expectation. 

This Hatsukokoro blue 2 line is made by the Muneishi Cutlery, which has a long history back in 1955. They heat treat their blue 2 steel to about 62 to 63 HRC which I consider is optimal  hardness for blue 2. Can't fault the grind as well, very soild cutting performacne which makes this Hatsukokoro Blue 2 line a perfect knife for anyone looking to get into the world of carbon knife or for experienced users that just loves the cutting feel of carbon steel. 




255 mm
Weight 156 g
Total Length 403 mm
Tip to Heel Length 253 mm
Blade Height at Heel 36.3 mm
Width of Spine Above Heel 3.3 mm
Width of Spine at Middle of Blade  2.6 mm
Width of Spine at about 2cm from tip 0.9 mm


  • Steel: Blue 2 Core with Iron Damascus Cladding
  • Hardness: HRC 62-63 
  • Handle Design: K&S Teak wood handle with options

Most of our products are handmade in Japan, and sometimes the one that you receive maybe slightly different to the photo. This is very common and in no way it will affect the performance of the product.

If you have any questions or concerns, please do feel free to let us know.


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Kakumei and its sister shop Knives and Stones has been in the Japanese homeware industry for almost 10 years. We have suppliers all over Japan: from Nigara Hamono in Aomori to the Satsuma Kirko Kagoshima.

We work hard to bring you some of the most trendy

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We work directly with our suppliers in Japan and we have container shipments arriving regularly, and most importantly we sell direct to the public. Through the website and our 3 shops.

We are proud to privde you with the best products at the best prices. If you see a cheaper price elsewhere, please let us know and we will match them.

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