WE Knife's collaboration roster has always leaned toward Japanese makers, and the Suisei adds another name to that list: Dew Hara. The designer's signature is visible immediately — a reverse tanto blade with a hard angular spine and a hollow grind that runs almost the full height of the stock — but the more interesting detail is what the blade is made of.
The WE25086-1 pairs a 3.28-inch Bohler M390 blade with a carbon fiber inlay set directly into the blade itself, then wraps the whole thing in black 6AL4V titanium with a matching red-and-black carbon fiber handle inlay. It is listed at $350 and is currently a pre-order, with an estimated ship date of October 29.
A Blade With a Composite Spine
Inlaid blades are not new, but they remain rare in production knives because they are difficult to execute without compromising structure. WE's approach here is to keep the cutting geometry entirely in steel and use the carbon fiber as a spine-side panel, leaving the edge, plunge, and tip untouched. The result reads as a two-tone blade — black stonewashed steel with a red and black composite band — without putting a softer material anywhere it would contact a cutting surface.
Bohler M390 is the right foundation for this kind of showpiece. It is a third-generation powder metallurgy stainless with roughly 20 percent chromium and high vanadium content, which gives it excellent wear resistance and unusually good corrosion resistance for a steel that holds an edge this long. WE rates it at 58–60 HRC, a sensible window that keeps the blade from becoming brittle. The trade-off is sharpening effort: M390 rewards diamond stones and patience, and it is not a steel for someone who touches up an edge once a month on a pull-through.
The blade shape is a reverse tanto, which puts the point low and the spine straight before a short angular drop. That geometry is excellent for pierce-and-draw cuts and for scraping, and it gives the Suisei a more aggressive profile than the drop points that dominate the category.
Titanium, Inlaid
The handle is 6AL4V titanium, black finished, with a red and black carbon fiber inlay running along the presentation side. WE has been doing this style of inlay long enough that the fit is likely to be tight, and the flamed titanium backspacer adds a small hit of color that keeps the knife from reading as purely tactical.
At 0.5 inches thick and 3.55 ounces, the Suisei is a relatively slim carry for a full titanium frame. The pocket clip is titanium, tip-up right carry only — a limitation worth noting for left-handed buyers, and one of the few places where the Suisei makes a concession to cost.
The Lock Question
WE has equipped the Suisei with a nested liner lock rather than a frame lock, which is an unusual choice on a $350 titanium knife. A nested liner sits inside a cutout in the handle scale, so the lock bar is a separate steel or titanium component rather than the scale itself.
There are real arguments for it. A nested liner keeps the handle's exterior unbroken, which matters when the presentation side is carrying a carbon fiber inlay — a frame lock would require cutting a relief into that inlay and interrupting the pattern. It also tends to produce a lighter detent feel and a smoother release than a thick titanium frame bar. The trade-off is that a liner lock, even a nested one, is generally considered less resistant to wear than a frame lock of equal quality, and it is harder to service.
Deployment is via flipper tab on caged ceramic ball bearings, which is WE's standard and remains one of the better production actions available.
Specifications
Spec | Detail |
|---|---|
Blade steel | Bohler M390, 58–60 HRC, with carbon fiber inlay |
Handle material | 6AL4V titanium with red and black carbon fiber inlay |
Overall length | 7.83 in / 199 mm |
Blade length | 3.28 in / 83.4 mm |
Blade thickness | 0.13 in / 3.2 mm |
Weight | 3.55 oz / 100.5 g |
Lock type | Nested liner lock, caged ceramic bearings |
Designer | Dew Hara |
Price (MSRP) | $350 |
Status | Pre-order, estimated shipping October 29 |
Where It Sits
At $350 the Suisei is in WE's upper mid-range, alongside knives like the Gesila and the Cybernetic. At this price buyers expect more than M390 and titanium on their own.
The Suisei's argument is design authorship and materials execution. Dew Hara's reverse tanto is distinctive, the inlaid blade is a manufacturing flex, and the titanium-and-carbon-fiber handle is aimed at collectors who want a knife that photographs as well as it cuts. Against a plain titanium frame lock at $250, you are paying roughly $100 for the inlays and the designer's name.
The Verdict
The WE Knife Suisei is a well-specified, visually ambitious folder that asks buyers to accept a liner lock at a frame-lock price. For collectors drawn to Dew Hara's angular style or to the inlaid blade, that is a reasonable trade — the M390 is excellent, the titanium work is WE's usual standard, and nothing else at this price looks quite like it.
For pure users, a frame-lock WE at a lower price will do the same work with fewer concessions. The Suisei is $350 as a pre-order, with shipping estimated for October 29; check WE Knife's product page for the current ship window before ordering.