Shan Zu Damascus Kitchen Knife (20cm, White Tiger Series)

What makes SG2 powder steel superior to other knife steels?

SG2 powder steel is a premium Japanese steel that achieves 64HRC hardness through advanced powder metallurgy. This process creates a more uniform grain structure compared to traditional steels, resulting in superior edge retention, wear resistance and the ability to achieve extremely sharp edges. The high carbon content and fine carbide distribution mean the blade stays sharper longer and can be honed to razor-like sharpness.

How should I maintain the Damascus steel blade?

Hand wash the blade immediately after use with warm soapy water and dry thoroughly to prevent water spots on the Damascus pattern. Use a honing steel regularly to maintain the edge and have it professionally sharpened when needed. Store in a knife block or magnetic strip to protect the edge. Avoid dishwashers as the harsh chemicals and heat can damage both the steel and handle.

Is this knife suitable for cutting through bones?

This chef's knife is designed for slicing, dicing and chopping vegetables, fruits and boneless meats. Whilst the SG2 steel is extremely hard at 64HRC, using it on bones could chip or damage the fine edge. For bone cutting, use a dedicated cleaver or boning knife. The hardness that makes this knife excellent for precision cutting also makes it more brittle when subjected to impact forces.

What's the difference between authentic Damascus and laser-etched patterns?

Authentic Damascus steel patterns like this knife's are created through the actual forging process - multiple steel layers are folded, welded and forged together, creating natural pattern variations. Laser-etched patterns are simply surface decorations applied to single-layer steel. Real Damascus provides structural benefits including improved toughness and corrosion resistance, whilst laser etching is purely cosmetic.

How long will the edge stay sharp with regular use?

With proper care and regular honing, the SG2 steel edge can maintain its sharpness for several months of daily home cooking use. The 64HRC hardness means it retains its edge significantly longer than softer steels. However, sharpness duration depends on cutting techniques, cutting surfaces used and maintenance habits. Hard cutting boards and improper storage will dull the edge faster.

Can I put this knife in the dishwasher?

No, never put this knife in the dishwasher. The harsh detergents can damage the Damascus steel finish and cause corrosion. The high heat can affect the handle's resin and wood components, potentially causing cracking or discolouration. The blade can also get damaged by contact with other items during the wash cycle. Always hand wash and immediately dry for best results.

What cutting techniques work best with this blade geometry?

The 20cm length and 12-degree edge angle make this knife excellent for rock chopping, push cutting and draw cutting techniques. The blade height provides good knuckle clearance for rapid chopping. The sharp angle excels at precision work like brunoise cuts and paper-thin slices. Avoid twisting motions or using it as a prying tool, which could damage the fine edge.

Is the 5-year warranty comprehensive?

The 5-year warranty covers manufacturing defects in materials and workmanship. This includes issues with the Damascus steel construction, handle attachment, or blade geometry problems present from manufacture. Normal wear from use, damage from misuse, improper maintenance, or accidents are not covered. Contact Shan Zu directly for warranty claims with proof of purchase and photos of any defects.