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Handcrafted Powder Steel • Premium High-Carbon Japanese Knives
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SEIGAKU-8" chef knife

$69.96

4 interest-free installments, or from $0.00/mo with Shop Pay

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SEE IT IN ACTION Tap to watch short chef videos
Chef Slicing Brisket
Chef Slicing Brisket
Chef Slicing Brisket
Chef Slicing Brisket
Chef Slicing Brisket
Chef Slicing Brisket
Chef Slicing Brisket
Chef Slicing Brisket
DESCRIPTION
  • 5-Layer Composite Steel with VG10 Core: Forged using a 5-layer composite steel structure centered around a Japanese VG10 high-carbon super steel core, achieving 60±1 HRC for superior edge memory and sharpness.

  • Dual-Tone Forged Tsuchime Finish: Striking upper blade features a dark blackened forged hammer texture, transitioning into a mirror-polished lower edge to minimize suction and drag while slicing.

  • 8-Inch Versatile Chef Profile: Generous 50mm blade width and 204mm cutting length provide ample knuckle clearance and fluid motion for dicing, chopping, and slicing meats and vegetables.

  • Refined Black-Grey Pakkawood Handle: Moisture-resistant black and grey colorwood handle anchored with a mirror-polished bolster and an intricate Japanese "和" (Harmonious) mosaic pin for balanced control and durability.

MATERIALS & CRAFTSMANSHIP
Blade Core: Premium VG10 high-carbon Japanese stainless steel

Blade Cladding: 5-layer composite sandwich steel construction

Blade Hardness: Precision heat-treated to 60 ± 1 HRC

Handle Construction: High-density black and grey colorwood (Pakkawood) composite

Accent & Assembly: Mirror-polished stainless bolster with custom "和" (Harmonious) mosaic pin
SPECIFICATIONS
Series: Seigaku (青岳) Series

Blade Style: 8" Japanese-Style Chef Knife (Gyuto)

Overall Length: 339 ± 3 mm

Blade Dimensions: 204 ± 1.5 mm (Length) × 50 ± 1 mm (Width)

Blade Thickness: 2.5 ± 0.1 mm

Blade Finish: Upper blackened forged Tsuchime (hammered) finish with a mirror-polished lower edge; greyish-white laser logo

Primary Use: Versatile daily kitchen prep—chopping, dicing, slicing meats, fish, and vegetables

Packaging: Premium gift presentation box included
WHAT'S INCLUDED
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SEIGAKU-8" ch...
SEIGAKU-8" chef knife

SEIGAKU-8" chef knife

1X INCLUDED IN BUNDLE
5-Layer Composite Steel with VG10 Core: Forged using a 5-layer composite steel structure centered around a Japanese VG10 high-carbon super steel core, achieving 60±1 HRC for superior edge memory and sharpness. Dual-Tone Forged Tsuchime Finish: Striking upper blade features a dark blackened forged hammer texture, transitioning into a mirror-polished lower edge to minimize suction and drag while slicing. 8-Inch Versatile Chef Profile: Generous 50mm blade width and 204mm cutting length provide ample knuckle clearance and fluid motion for dicing, chopping, and slicing meats and vegetables. Refined Black-Grey Pakkawood Handle: Moisture-resistant black and grey colorwood handle anchored with a mirror-polished bolster and an intricate Japanese "和" (Harmonious) mosaic pin for balanced control and durability.
CARE & MAINTENANCE

Hand wash and dry thoroughly immediately after use. Store in a dry environment. Sharpen regularly for peak cutting performance.

WARRANTY INFORMATION

Backed by our signature Lifetime Warranty against manufacturing defects. We guarantee long-lasting craftsmanship.

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Product Title

HOSHANHO Craftsmanship
Wood & Steel Detail
Artisan Heritage
OUR PROCESS

WHEN TRADITION MEETS MODERN DESIGN

HOSHANHO knives are crafted with an uncompromising focus on precision, balance, and edge retention. Honed through generations of artisan heritage and traditional hand-sharpening techniques, every blade delivers enduring performance you can feel in every cut

THE RESULT IS A BLADE THAT DELIVERS SHARP PRECISION WITH STRENGTH.
PRECISION YOU CAN FEEL

EVERY EDGE, ENGINEERED FOR EXCELLENCE

Knife Product Showcase
01

PRECISION IN DESIGN

Thoughtfully shaped and polished, then inspected to ensure a refined finish and consistent edge retention.

02

CRYOGENIC HARDENING

Sub-zero thermal treatment maximizes steel grain density, providing lifetime resistance to chipping.

03

THE PERFECT GRIP

Ergonomically contoured natural wood handle provides a secure, non-slip grip that conforms comfortably.

04

BALANCED CUTTING

Precision-weighted internal balance point reduces wrist fatigue and delivers effortless control across daily tasks.

LIVE KITCHEN PERFORMANCE

SEE THE HOSHANHO KNIFE IN ACTION

ENGINEERED STANDARDS

DESIGNED FOR TODAY'S HOME KITCHEN

01

PRECISION EDGE PERFORMANCE

Crafted for enduring sharpness and effortless slicing.

02

BALANCED FOR CONTROL

Engineered balance reduces wrist fatigue.

03

BUILT TO LAST

High-grade carbon steel resistant to wear.

VERIFIED REVIEWS

HEAR FROM OUR CUSTOMERS

FREQUENTLY ASKED QUESTIONS

What makes HOSHANHO knives different from other chef knives? +

HOSHANHO knives are precision-forged from premium high-carbon steel, combining traditional hand-sharpening craftsmanship with modern ergonomic design. This ensures exceptional edge retention, perfect balance, and effortless slicing for both everyday home cooks and professional chefs.

How should I clean and care for my HOSHANHO knives? +

To maintain lasting sharpness, we recommend hand-washing your knife with mild soap and warm water immediately after use, then wiping it completely dry with a soft cloth. Please avoid using dishwashers, abrasive scouring pads, or cutting on hard surfaces like glass or granite.

What is the warranty and return policy for HOSHANHO products? +

We stand behind the craftsmanship of our knives with a lifetime warranty against manufacturing defects. If you are not completely satisfied with your purchase, we offer a hassle-free 45-day return and exchange policy from the date of receipt.

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ON ALL ORDERS $50+

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LIFETIME WARRANTY

AGAINST MANUFACTURE DEFECTS