Dreamtech D3403C Frame Lock Ti/CF Folding Knife

D3403 — A mid-size reverse tanto and composite inlay

The D3403 brings a reverse-tanto working edge to a titanium-and-composite handle. Its closed dimensions sit below the larger D3385 format, while the sloping front spine keeps a defined tip above the forward cutting section.

Opening and lock operation

Part of the metal handle itself forms the locking bar. It moves behind the open blade and is pushed aside to release it, giving the mechanism a direct, exposed interface along the handle.

Steel and maintenance

M390 is a powder-metallurgy stainless steel with high wear resistance and good corrosion resistance. Its appeal is an edge that resists abrasive wear during repeated cutting; regular light maintenance helps avoid a more demanding full resharpening.

Handle construction

Titanium provides a corrosion-resistant metal structure. Anodizing and surface machining change its appearance and contact texture; they are different treatments from adding a separate grip scale or inlay.

Specifications