The Ketuo Triad V3 is a luxury folding knife with a Button Liner Lock mechanism with Safety Switch, an M390 steel Harpoon/Tanto blade, and a premium Carbon Fiber and Titanium design — all for daily carry and advanced use.
Technical specifications:
Total length: 7.61 inches (≈ 19.32 cm)
Blade length: 3.2 inches (≈ 8.14 cm)
Cutting length: 2.93 inches (≈ 7.43 cm)
Blade thickness: 0.12 inches (≈ 3 mm)
Blade material: Böhler M390 (hardness HRC 59–61)
Blade Style: Harpoon Clip Point / Tanto
Total thickness: 0.56 inches (≈ 1.43 cm)
Handle length: 4.41 inches (≈ 11.2 cm)
Liners: Titanium 6AL-4V (Shadow Boxing)
Backspacer: Titanium – grooved with lacing hole
Bearings: Caged Ceramic Bearings
Clip: Titanium Milled Tip-Up
Opening: Flip Tab, Thumb Hole, Thumbstuds, Front Flip, Fuller
Lock: Button Liner Lock with Safety Switch
Handle material: Carbon Fiber (SHRED or Blue Marble) + Titanium
Weight: 3.2 ounces (≈ 90 grams)
Designer: FD Design
Manufacturer: Ketuo Knives