Hiroyuki 170 mm Japanese Santoku Knife – HAP40 Steel, Hammered Finish

Name: Hiroyuki 170 mm Japanese Santoku Knife – HAP40 Steel, Hammered Finish
Brand: Hiroyuki
SKU: 4573200717666
Price: 273.00 USD
Availability: InStock

Hiroyuki

$273.00 USD

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The Japanese Santoku Hiroyuki 170 mm knife, made in Japan, stands out for its sintered high-speed HAP40 steel blade, a premium alloy offering exceptional hardness of 65 HRC and excellent wear resistance. Its HAP40 core, surrounded by stainless steel, ensures remarkable edge retention. Its hammered Tsuchime finish adds texture and elegance to the blade.

Its octagonal walnut handle, combined with a black ferrule, offers a comfortable grip and a refined Japanese aesthetic. Lightweight at 135 g, this versatile Santoku is suitable for everyday cutting of vegetables, meats, and fish.

Brand / Signature: Hiroyuki
Type: Japanese Santoku knife
Overall length: Approximately 315 mm
Blade length: Approximately 170 mm
Blade width at the heel: Approximately 50 mm
Blade thickness: Approximately 2 mm
Weight: Approximately 135 g
Cutting steel: HAP40 (sintered high-speed steel)
Outer steel: Stainless steel
Blade construction: Composite steel with HAP40 core
Hardness: 65 HRC
Blade finish: Tsuchime (hammered)
Sharpening: Double bevel
Handle length: Approximately 130 mm
Maximum handle width: Approximately 26 mm
Handle thickness: Approximately 21 mm
Handle material: Walnut
Handle shape: Octagonal
Ferrule: Black laminated wood
Country of manufacture: Japan

Care and precautions

Corrosion-sensitive HAP40 steel: despite its stainless steel cladding, the core of the blade can rust in the presence of prolonged moisture.
Hand wash only: do not use in the dishwasher.
Clean and dry the blade thoroughly immediately after use.
Avoid bones, frozen foods, and twisting motions to protect the very hard cutting edge.
Do not leave the wooden handle soaking.

High-performance HAP40 steel: Japanese sintered high-speed steel known for its hardness, toughness, and wear resistance.
65 HRC hardness: excellent edge retention, even with regular use.
Composite construction: HAP40 steel core surrounded by softer stainless steel.
Tsuchime finish: hammered surface with distinctive patterns.
170 mm Santoku blade: versatile for vegetables, meats, and fish.
Octagonal walnut handle: natural wood with a warm and elegant appearance.
Lightweight of 135 g: maneuverability and everyday comfort.
Japanese manufacturing: combination of technical steel and traditional design.