Overview & First Impressions
The ToothPik G020A4 is a compact fixed blade inspired by the Japanese kiridashi, a traditional utility knife built for scoring and marking rather than combat. Designer Dirk Pinkerton, whose security industry background shapes everything he makes, has produced a 3.04-inch blackwash 14C28N blade in a 5.68-inch overall package weighing just 1.58 ounces. It is not a hunting knife or a camp knife. It is a precise cutting instrument for people who know exactly what they need cut.
Build Quality & Materials
14C28N is the right steel for a blade this thin. Sandvik developed it for applications requiring both sharpness and corrosion resistance, and its fine microstructure lets you run an acute bevel without the chipping risk that brittle high-vanadium steels would present at this geometry. Because the blade is slim and needle-like, toughness matters more than wear resistance, and 14C28N delivers exactly that. The black micarta handle is grippy when wet and will not crack under shock.
Design & Craftsmanship
The kiridashi influence is unmistakable. The blade is slim and straight, ground for controlled cuts with a squared spine you can index with your thumb. Aggressive jimping on the handle provides confident control despite the tiny overall length, which is essential because a knife this small must be held precisely to be useful. The flat grind produces a clean cutting bevel that is easy to maintain with a simple stone.
Performance & Real-World Use
The ToothPik excels at scoring, carving, opening stubborn packaging, stripping insulation, and detail work where a standard knife is too broad. The needle point gets into gaps and along edges that larger blades cannot follow. Because it is a fixed blade there is no lock to fail and no pivot to clean, which makes it a sensible choice for wet, dirty environments. It disappears under a shirt or in a chest rig and weighs almost nothing until you need it.
Carry & Ownership Notes
Fixed blades of this size are usually carried neck-style with a cord or in a small sheath, and the ToothPik suits that treatment well. Sharpening is quick: a few passes on a fine stone restores the edge, and 14C28N responds happily to stropping. If you have been looking at the Tenable knives range for something other than a folder, this is a genuinely different tool rather than a smaller version of one. It is listed at EdcMall with the rest of the ToothPik family. The Tenable ToothPik G020A4 is the kind of tool you buy once and then wonder how you managed without, especially if precise cutting is part of your daily work. It weighs almost nothing, takes up almost no space, and does a job that a broad-bladed folder simply cannot do as cleanly.
Who Is This For?
Buy this if you want a precise, ultralight fixed blade for scoring, carving, and detail cutting. Skip it if you need a general-purpose camp knife, because the kiridashi profile is a specialist shape.
Final Verdict
The ToothPik G020A4 does one thing exceptionally: it puts a razor-thin, supremely controllable edge exactly where you point it. At 1.58 ounces there is no reason not to carry it.
