Spyderco Enuff 2 FB31SBL2K390 — Serrated K390 Fixed Blade
Longer and leaner than its first-generation predecessors, the Spyderco Enuff 2 FB31SBL2K390 is a small fixed blade knife built around a 3.95" full-flat-ground blade in Böhler-Uddeholm K390 MICROCLEAN. This is the fully serrated SpyderEdge version, and the combination is a deliberate one: K390 steel is a particle-metallurgy tool steel with exceptional edge retention, and serrations concentrate force into scalloped teeth that tear through rope, webbing, cordage and fibrous material long after a plain edge has slowed down.
A skeletonized full tang supports fiberglass-reinforced nylon (FRN) scales injection molded in the blue that marks Spyderco's K390 family. The scales use a high-traction Bi-Directional Texture pattern for a secure grip and include a generously sized lanyard hole for lanyards or safety lines. The included injection-molded polymer sheath offers snap-fit retention plus a secondary leather retaining strap, and its G-Clip mount configures for belt or inside-the-waistband carry. At 7.98" overall and 3.3 oz, it is a genuinely carryable cutting tool.
Specifications
| Overall Length |
7.98" (203 mm) |
| Blade Length |
3.95" (100 mm) |
| Edge Length |
3.72" (94 mm) |
| Blade Thickness |
0.118" (3 mm) |
| Blade Steel |
K390 MICROCLEAN |
| Blade Style |
Leaf-Shaped, SpyderEdge Fully Serrated |
| Grind |
Full-Flat |
| Handle Material |
Blue FRN, Bi-Directional Texture |
| Construction |
Skeletonized Full Tang, Fixed Blade |
| Sheath |
Polymer with G-Clip and leather retaining strap |
| Weight |
3.3 oz (94 g) |
| Country of Origin |
Japan |
Frequently Asked Questions
What is a SpyderEdge serration pattern?
SpyderEdge is Spyderco's signature serration pattern, built from repeating groups of one large and two small scallops. On the Spyderco Enuff 2 FB31SBL2K390 those teeth run the full 3.72" edge length, concentrating cutting force into small contact points for aggressive bite.
Is this knife fully serrated or partly serrated?
The Spyderco Enuff 2 FB31SBL2K390 is fully serrated from heel to tip, not a combination edge. Spyderco also builds a PlainEdge version of the same knife under a separate model number if you want an unserrated blade.
What blade steel does the Spyderco Enuff 2 FB31SBL2K390 use?
The Spyderco Enuff 2 FB31SBL2K390 uses Böhler-Uddeholm K390 MICROCLEAN, a particle-metallurgy tool steel with outstanding edge retention and toughness. K390 is not stainless, so dry the blade and oil it after wet or acidic use.
How do I sharpen a serrated blade?
Sharpen the Spyderco Enuff 2 FB31SBL2K390 from the ground side only, using a tapered round rod sized to each scallop, then strip the burr from the flat back side. Because K390 is highly wear-resistant, diamond or CBN rods work far better than plain ceramic.
What is a serrated edge best at cutting?
Serrations excel on fibrous and tensioned material, which is where the Spyderco Enuff 2 FB31SBL2K390 earns its keep: rope, cordage, webbing, seatbelts, hose, cardboard and packaging. A plain edge is the better pick for push cuts, food prep and clean detail work.
How does the sheath carry?
The Spyderco Enuff 2 FB31SBL2K390 ships with an injection-molded polymer sheath that retains the knife by snap fit and adds a secondary leather retaining strap. Its G-Clip mount can be reconfigured for belt carry or inside-the-waistband carry at the angle you prefer.
Is it legal to carry a fixed blade knife?
Fixed blade carry laws vary by state, county and city, and some jurisdictions restrict blade length, serrated edges or require open carry. Check your local statutes before carrying the Spyderco Enuff 2 FB31SBL2K390, which has a 3.95" serrated blade.
Where can I buy the Spyderco Enuff 2 FB31SBL2K390?
You can buy the Spyderco Enuff 2 FB31SBL2K390 from Going Gear, an authorized Spyderco dealer. Buying from an authorized dealer means you receive a genuine Spyderco knife backed by the full factory warranty.
