SKU: 84681369483

Tetsujin Blue 2 Tanryusen Petty 165mm

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Description

Tetsujin Blue 2 Tanryusen Petty 165mmK&S is pleased to bring the highly regarded Tetsujin () brand to our customers. More excitingly, we are also among the first resellers to introduce you the Tanryusen () Blue 2 line. Tanryusen literally translates into "the forged wave line". I think this pic below is self explanatory: the Tanryusen features some highly visible forging cloud on the iron cladding, very similar to the much loved and elusive Shigefusa cloud. The difference is that, often

K&S is pleased to bring the highly regarded Tetsujin (鉄人作) brand to our customers. More excitingly, we are also among the first resellers to introduce you the Tanryusen (鍛流線) Blue 2 line. Tanryusen literally translates into "the forged wave line".

I think this pic below is self-explanatory: the Tanryusen features some highly visible forging cloud on the iron cladding, very similar to the much loved and elusive Shigefusa cloud. The difference is that, often this type of forging lines are found on knives cladded with old wrought iron, which are usually rare and expensive; in contrast, the cladding cloud on Tanryusen is formed by great forging and sharpening techniques of the makers. 

 

(the highly visible cloud on the cladding of the Tetsujin Tanryusen line, resulted from Tetsujin's masterful forging and sharpening skills)

In case you are not familar with the Tetsujin brand, it is a collabration between two friends and colleagues: Toru Tamura and Naohito Myojin of Myojin Riki. It is famously carried by Konosuke Sakai as a sub-brand

Blacksmith: Toru Tamura (田村 徹)
Sharpener: Naohito Myojin (明神 直人)

======

Naohito Myojin (明神 直人) is a young sharpener based in Kochi prefecture. While his workshop Myojin Riki Seisakusho is probably not as famous as the established brands from Sakai and Echizen, he is the sharpener behind some of the very famous knife lines in the industry; noteabley the Tetsujin brand and the 'Fujiyama' line by Konosuke. 

I think 'refined' is the best word to describe Naohito's work: while featuring proven cutting performance, his knife has some of the best finishes out there. The spine is nicely chamfered, choil is well polished. By engraving his name Naohito on to the knivves, you can tell that he must be really proud of his work, and I trust you will enjoy his knife as well. 


Measurements 

165 mm
Weight 81 g
Total Length 300 mm
Tip to Heel Length 160 mm
Blade Height at Heel 32.4 mm
Width of Spine Above Heel 2.6 mm
Width of Spine at Middle of Blade 2.1 mm
Width of Spine at about 2cm from tip 1.0 mm

 

 

Steel: Blue 2 Steel with soft iron cladding

Hardness: HRC 62-63

 

Handle Design: K&S Teak wood handle with options

 

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SKU: 84681369483

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RealDeal
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★★★★★ 5
Looks nice but it's not very stylish, works as intended, happy with purchase
Color: Black, Size: 4 Panel-88''
This 6 ft room divider is exactly what I needed and works great! It was very easy to set up and took only a few minutes to assemble. I was pleasantly surprised by how lightweight it is, and it folds up easily for storage when not in use. The fabric-style panels look nice and provide good privacy, and the included clips help keep everything neatly in place. It’s a simple but effective design that does what it’s supposed to do. Because it’s lightweight, it may need a bit of extra support depending on where you place it—I used small weights on the base, and that completely solved the stability issue. Overall, I’m very happy with this purchase. It’s practical, easy to use, and a great value for the price. I would definitely recommend it! Industrial
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Reviewed in the United States on May 22, 2026
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LSch01
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★★★★★ 3
Assembly is harder than it should be; you get what you paid for
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Review of SUNALLY Room Divider 6FT Folding Privacy Screens, 4 Panel Fabric Divider for Room Separation, 88" W Freestanding Portable Wall Dividers Screen for Home Dorm Studio Office, Black I hate when I have to leave products a not so good review... Assembly is harder than it should be, mainly because there shouldn't BE any assembly. I have ordered several room divider privacy screens over the last couple of years and not one of them needed any kind of assembly. With that aside, it STILL was a pain in the sphincter to assemble. One of the "legs" just sits on top of a foot plate - it's not screwed in to anything. It's kind of flimsy and the base plates don't have anything on them to not scuff up the floor. With all that said, though, it does stand up and will block out what I need to block out. At the less-than-$50 price-point, it's kind of what should be expected. If I had purchased this outright, I would have considered sending it back and getting a higher quality. But if you only have $50 to spare and don't mind assembling things, it could be good for you.
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Reviewed in the United States on April 28, 2026
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Ocean
Lexington, US
★★★★★ 5
Great buy
Color: Black, Size: 4 Panel-88''
This room divider is exactly what I needed. When you have 2 kids sharing a room and don’t want to spend a lot of money to divide their space this is what you can use. Believe it or not they are much happier now. This came in a small box which scared me but once I was able to get this up I was very pleased. It was easy to put together. The fabric is pretty good quality, it’s stable and stands up fine. Good value and worth it to have peace and quiet in the house.
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Reviewed in the United States on May 18, 2026
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Beth Lukes
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★★★★★ 1
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Color: Black, Size: 4 Panel-88'', Color: Black, Size: 4 Panel-88''
Horrible. The parts are not right. It won’t fit together or disassemble and can’t return it like this. Parts won’t fit properly and missing holes for screws. Also, can’t get through to a person for any assistance. Picture shows the hole and then the lack of a hole where a screw belongs.
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Reviewed in the United States on May 13, 2026
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Jackson Caesar
Louisville, US
★★★★★ 5
Great investment, and easy to assemble.
Color: Grey
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