SKU: 19738871468

Masamoto KS Shirogami #2 Honkasumi Yanagiba

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Description

Masamoto KS Shirogami #2 Honkasumi YanagibaThe KS series is Masamoto's premium Hon Kasumi Gyukuhaku ko line. All knives in the KS series are made of Shirogami #2 steel (White No. 2) and gone through the highest level of hand polishing and sharpening. This excellent shirogami steel yanagiba is finished with a refined kasumi finish. For right handed use. Model Number 210mm KS0421 240mm KS0424 270mm KS0427 300mm KS0430 Spec Origin (Made in): Sakai, Japan Brand: Masamoto Sohonten Knife Type:

The KS series is Masamoto's premium Hon-Kasumi Gyukuhaku-ko line. All knives in the KS series are made of Shirogami #2 steel (White No. 2) and gone through the highest level of hand polishing and sharpening. This excellent shirogami steel yanagiba is finished with a refined kasumi finish. For right-handed use.

Model Number

210mm
KS0421
240mm
KS0424
270mm KS0427
300mm KS0430

    Spec

    • Origin (Made in): Sakai, Japan
    • Brand: Masamoto Sohonten
    • Knife Type: Yanagiba
    • Blade
      • Construction: Awase (Kasumi)
      • Grind: Single Bevel (Right-handed)
      • Hagane (Core Steel): Shirogami #2 (Gyukuhaku-ko / White #2)
      • Jigane: Soft Carbon Steel
      • Hardness: 62-63 HRC
      • Hand-forged, hand-grinded, hand-sharpened
    • Blade Finishes: Kasumi Polish
    • Blade Length: 210mm (8.3") / 240mm (9.4") / 270mm (10.6") / 300mm (11.8")
    • Blade Height (at heel): 30mm / 30mm / 33mm / 36mm
    • Spine Thickness
      • Above heel: 4.0mm / 4.0mm / 4.2mm / 4.7mm
    • Handle
      • Shape: Marushinogi (D-shaped)
      • Material: Japanese Magnolia (Ho Wood)
      • Kuchiwa: Black / White Buffalo Horn
      • Length: 130mm / 136mm / 150mm / 160mm
    • Weight: 123g(4.34oz) / 143g(5.04oz) / 179g (6.31oz) / 219g (7.73oz)
    • Engraved mark: In Japanese Kanji "Trademark Masamoto Sohonten" (登錄 正本 総本店)

    About Masamoto Sohonten 正本 総本店

    Masamoto Sohonten is a legendary brand with over 150 years of history. The name is perhaps one of the most well known and well respected knives brands in Japan, with a well deserved status as No.1 sushi knife maker. Born in 1845, the first generation Masamoto - Minosuke Matsuzawa - went to Osaka as an apprentice at a young age of 17. Four years later he returned to his home town in Kanto and began making honyaki chef knives. After 5 generations tirelessly pursuing the art of knife craftsmanship, Masamoto has earned its status as the premier brand for professional Japanese Kitchen knives. The Masamoto flagship store (sohonten) that opened in Tokyo in year 1890, is still welcoming visitors at the same spot after 130 years.

    Care:

    Shirogami #2 (white #2) steel is one of the most popular steel type found in Japanese kitchen knives (Wa Knives). It is not stainless steel, therefore you need to clean after use and keep dry to avoid rust. Patina will develop naturally on Shirogami steel. Avoid cutting into bones, frozen foods, hard fruit pits.

    Cutting Surface: 

    Wood, rubberized boards and high-end composites, and quality plastics such as polyethylene make acceptable cutting surfaces, and will help protect and prolong knife’s edge. AVOID glass, metal, countertops, and other rigid, non-forgiving surfaces.

    Sharpening: 

    We recommend sharpening all quality Japanese knives on whetstones, as we believe they yield the best results for your knives.

     

     

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 19738871468

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    4.3 ★★★★★
    Based on 29 reviews
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    G
    Verified Purchase
    Gary Hugo
    Battle Creek, US
    ★★★★★ 4
    Definitely not indestructable
    Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
    I have a 1-year-old toy fox terrier (Rocky, pictured). He has been chewing on this toy for seven months now; it is one of his favorites. He has been unable to seriously damage the "ocean" portion of this toy, but as you can see from the provided image, the sea serpent has not faired that well. It is missing its snout and smaller portions of the humps. My guess is that the advertiser images showing much larger dogs with "like new" versions of the toy are just that...NEW AND UNCHEWED. I have not had to clean up bits of this toy from my floor, so I assume Rocky has been swallowing them. My hope is that the yellow material of the serpent is not chemically dangerous when exposed to digestive fluids. Rocky easily destroys plush toys in a matter of days if not hours and, consumed pieces of a small microfiber blanket that he liked to toss around and play tug-of-war with (past tense as he destroyed it and has since been trashed after I began finding feces-stained undigested pieces of it lying around). Since this toy has survived seven months and has remained recognizable, I have to agree it is durable. Just beware, if my small toy fox terrier can damage the toy as pictured, expect your large breed chewer to do similar or worse damage. Also, the toy is very heavy! When Rocky drops it down a flight of stairs, it makes a MAJOR thud at the bottom, and sometimes makes me wonder if it might crack the large tile at the bottom. I cautiously recommend the product. Note the yellow frisbee in Rocky's picture. It is only a few months old and surprisingly has not suffered any chew damage despite substantial abuse. It appears to bend in the wind like a proverbial reed, evading damage by yielding to pressure.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 5, 2024
    E
    Verified Purchase
    Elaina rice
    New York, US
    ★★★★★ 5
    Dog loves it! For tough chewers for sure
    Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
    Dog absolutely loves it, he’s super rough on all of his toys they usually last about 10 minutes bore they are torn to shreds. It’s lasting through his chewing so I’m happy. It’s also super cute.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 9, 2026
    M
    Verified Purchase
    miriana
    Birmingham, US
    ★★★★★ 5
    Loch Yes
    Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
    Cute toy, dog really likes it. I had my doubts when I pulled it out, and honestly so did she, but the soft part bounces, so that got her going. We've had it for about a week. My dog is ~70 lbs and a moderate chewer, and this monster still gets regular play and is holding up well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 18, 2026
    Z
    Verified Purchase
    zee
    Los Angeles, US
    ★★★★★ 5
    Great toys for aggressive chewers
    Size: Medium/Large, Color: Turkey Day Drumstick - Large
    These are great toys they last a while they are destroyed after a while but both dogs are aggressive chewers but they last about a year and a half. And they are go to toys they have one that is a shark mouth and they love it I have bought 4. (two of them the pups lost ).
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 20, 2025
    A
    Verified Purchase
    Anjelica
    Chelsea, US
    ★★★★★ 4
    Durable and Fun, Just Gets a Bit Rough
    Size: Medium/Large, Color: Chopper - Large
    This is a really good toy overall, especially if you have dogs that love to chew. My dogs were immediately into it—they play with it nonstop, toss it around, and stay entertained for a while, which I love. It definitely holds up better than most toys we’ve tried. The only reason I’m giving it 4 stars instead of 5 is because over time it does start to fray a bit and gets a little rough, especially with heavy chewing. It’s not completely indestructible, but it still lasts longer than a lot of other toys. Overall, still a great buy and I would recommend it if your dogs need something tough but fun!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 4, 2026

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