SKU: 3020542349

Masutani Hamono "Sairyu" VG10 Damascus 170mm Santoku

Sale price$77.40 Regular price$86.00
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Description

Masutani Hamono "Sairyu" VG10 Damascus 170mm SantokuThis partly handcrafted Santoku is made of VG10 steel core, clad in stainless steel with Damascus finish. Measuring just 1. 8mm at heel, the exceptionally thin blade allows you to perform extremely smooth cuts. The blade's stainless capability and the western handle made of black pakkawood make this knife extremely easy to maintain. Fit and finish is excellent for a knife at this price range. Spec: Origin (Made in): Echizen, Fukui Prefecture, Japan

This partly handcrafted Santoku is made of VG10 steel core, clad in stainless steel with Damascus finish. Measuring just 1.8mm at heel, the exceptionally thin blade allows you to perform extremely smooth cuts. The blade's stainless capability and the western handle made of black pakkawood make this knife extremely easy to maintain. Fit and finish is excellent for a knife at this price range.

Spec:

  • Origin (Made in): Echizen, Fukui Prefecture, Japan
  • Brand: Masutani Hamono
  • Knife Type: Santoku
  • Blade
    • Construction: San Mai
    • Grind: Double-edged Blade (50/50 Grind)
    • Hagane (Core Steel): VG10
    • Jigane (Cladding): Stainless Steel
    • Hardness: 60-61 HRC
    • Hand-sharpened
  • Blade Finishes: Damascus
  • Blade Length: 170mm (6.7")
  • Blade Height (at heel): 47mm
  • Spine Thickness
    • Above heel: 1.8mm
    • Middle: 1.8mm
  • Handle
    • Shape: Western-shaped
    • Material: Black Pakkawood / Blue Pakkawood / Mahogany
    • Bolster: Stainless Steel
    • Length: 120mm
  • Overall Length: 292mm
  • Weight: 139g (4.90oz)
  • Hand Chiseled Mark: In Japanese Kanji "Kunihira Made" ( 訓平 作)

About Masutani Hamono 増谷刃物

Masutani Hamono is a small knifemaker based in Echizen, the “Knife City” of Japan. As fourth generation blacksmith as well as brother of the owner of Ryusen Hamono, Kunio Masutani (増谷 訓生) has more than 30 years of knifemaking experience. Mr. Masutani’s motto is to make affordable and practical kitchen knives to be used in normal households. He pays great attention to the cutting performance and the easiness in maintenance as well as the aesthetic quality of his knives.

Care:

Wash and dry with a soft sponge, and safely store after use. Avoid cutting into bones, frozen foods, hard fruit pits.

Cutting Surface:

Recommended 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: 3020542349

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Harold Rondon
Fort Morgan, US
★★★★★ 5
amazing product
Model: 36 Sqft
actually surprised how great the product is and way better priced then other companies. its sticky and also has thickness enough to cover metal parts on cars. i would recommend 100% just ordered another 18ft for the rear deck and to have some extra! does not smell. easy to install and helps stop vibration.
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Reviewed in the United States on March 10, 2026
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Amazon Customer
Bozeman, US
★★★★★ 5
No more scrolling. Best price, abundant, does its job.
Model: 36 Sqft, Model: 36 Sqft
I have it under the closed cell foam. It’s great. Just as great as Killmat and all the other butyl rubber products. Let me ask you to do something: look at the people who rated it 1 and 2 stars. No reviews. No pictures. Why? They don’t want to see the most budget friendly product getting sold. That’s some weak business. Rest assured you’ll be happy with this. Why did I buy both types? Butyl rubber helps the car not be a tin can. It keeps the outside road vibrations out. Closed cell phone keeps your music in. They work best together., Kumbaya, we have unity! We can get along, even in this age in time. The closed cell foam is cheap. You’ll get it to replace the nasty cloth under your carpet. Do the knock test. It won’t help. You need this too. And truth be told, I prefer that it has no name on it. I’m not paying money so you can brand yourself on my car. Ps: these products go on and don’t come off. Don’t mess up. It’s the same for the competitors and the closed cell foam. One shot. Do it right the first time. I’m writing this review after I used up my first box and am getting more. Happy returning customer.
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Reviewed in the United States on May 17, 2026
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Verified Purchase
G.C.B.
Los Angeles, US
★★★★★ 5
Great stuff, well made.
Model: 36 Sqft
I was very pleased with this product. Very easy to use, flexible enough to conform to the variations of the surface (floor of the car and some side panels), and it stuck well. I topped it with a similar foam product to provide additional sound deadening. The car has not been run yet but the panels are much "quieter" when tapped on vs before with undercoating, felt and carpet. Seems well made and I expect no issues in the future.
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Reviewed in the United States on February 17, 2026
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Nick
Los Angeles, US
★★★★★ 5
Great quality!
Model: 36 Sqft
Works amazing!! Same quality as the name brand stuff but significantly cheaper.
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Reviewed in the United States on May 19, 2026
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Nick
Lexington, US
★★★★★ 5
Good inexpensive sound deadening
Model: 36 Sqft
This stuff works great, it's easy to apply, sticky, easy to cut. 36 ft.² was enough to do the inside and outside of my doors the roof, the wheel wells and rear fenders. Plus, it's a lot cheaper than others.
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Reviewed in the United States on February 8, 2026

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