Nakiyo Teak San Mai Petty Knife
Nakiyo Teak San Mai Petty Knife
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The petty or utility knife is a small, multipurpose blade that offers the versatility of a chef’s knife in a smaller package. Developed in Japan in the late 19th century with influence from European patterns, this knife is suited for most smaller items or for any task that requires a nimble blade. It can be paired with a gyuto (chef’s knife) to cover the majority of your needs in the kitchen.
Function
The petty knife is similar in form to a large paring knife, making it useful for paring fruits and vegetables. The gently curved blade, much like the chef’s knife, is also useful for slicing meat and for chopping small produce.
Form
The blade is made using the centuries-old san mai (“three-layer”) construction technique, in which a hardened steel core is forge welded to a jacket of softer steel for strength. Nakiyo San Mai blades are forged with a core of VG-10 cobalt alloy steel, a high-carbon stainless steel developed in Japan. Hardened to a Rockwell hardness of 60, it accommodates a long-lasting, razor-sharp edge. The core is clad in 13 chrome stainless steel, which strengthens the blade and guards against corrosion.
The lightweight handle is crafted from strong and durable teak (Tectona grandis) wood, which provides a secure grip without upsetting the knife’s balance. The wood, among the most water-resistant species in the world, is secured and accented by a ferrule (collar) of black water buffalo horn. Its octagonal profile guarantees a firm hold and is suitable for both right- and left-handed users.
Specifications
Specifications
Length
130 mm (5.1") blade, 225 mm (8.9") overall
Weight
55 g (1.9 oz)
Blade Material
VG10 cobalt alloy steel clad in 13 chrome stainless
Edge
Double bevel
Handle Material
Solid teak wood with buffalo horn ferrule
Handle Shape
Octagonal
Warranty
Warranty
All Nakiyo, Tojiro, Sabatier, and SeaCut products sold by Seattle Cutlery are covered by our lifetime warranty against defects in materials and workmanship. If you follow our care and maintenance advice and your knife ever fails during honest use, we will gladly repair or replace it. Our warranty does not cover regular wear and tear or damage due to misuse, but we may still be able to help in some cases.
Returns
Returns
Any item in original, unused condition may be returned within 30 days for any reason. Shipping charges are non-refundable. Read our full refund policy here.

We have been in store and recently ordered a few days before Christmas for local delivery. Happy with both experiences. We will be return customers.