Han-Tai is a refined rapid-open folding knife from Infinite Charlie Knives, created to balance functional performance with artisanal craftsmanship.
Rather than pursuing bold or aggressive styling, this piece focuses on material expression, hand-finished details, and overall refinement—making it suitable for both everyday use and serious collection.
Design Highlights
M390 Powder Steel Blade
The blade is crafted from Böhler M390 powder steel, offering excellent edge retention, wear resistance, and corrosion resistance.
With a blade thickness of 4 mm, it achieves a solid balance between strength and cutting performance.
Zirconium Handle with Hand-Inlaid Malachite
The handle is made from zirconium, carefully finished to reveal a deep, understated metallic character.
Each knife features hand-inlaid natural malachite, with unique stone patterns—no two pieces are exactly alike.
Smooth, Rounded Ergonomics
The handle profile is softly contoured and meticulously hand-polished, providing a comfortable, natural grip even during extended use.
Rapid-Open Mechanism
The quick-opening structure is precisely tuned, delivering crisp, confident deployment with a satisfying mechanical feel.
Specifications
Name: Infinite Charlie Knives | Han-Tai (Rapid-Open)
Overall Length: 20 cm
Blade Length: 9 cm
Blade Thickness: 4 mm
Blade Material: M390 Powder Steel
Handle Material: Zirconium
Decorative Detail: Hand-Inlaid Natural Malachite
Finish: Hand-polished, smooth rounded handle
About “Han-Tai”
Han-Tai is not designed to impress at first glance through exaggeration, but to reveal its character over time—through materials, balance, and craftsmanship.
Whether carried or collected, it reflects Infinite Charlie Knives’ restrained and thoughtful approach to modern custom knife making.
