The FB31SBK2 uses VG-10, a Japanese high-carbon cobalt-alloyed stainless steel from Takefu Special Steel. VG-10 takes one of the finest initial edges of any production knife steel and holds it through demanding cutting tasks — the steel's fine carbide structure responds to sharpening with a polished, aggressive edge that exceeds what most steels at this price point can achieve. It is not a Salt series steel; for sustained saltwater carry where corrosion resistance is the primary concern, the Spyderco LC200N or CPM MagnaCut Salt series knives are the better fit. For buyers who prioritize sharp, fine-edge performance in a fixed blade, VG-10 is the correct choice.

SpyderEdge is Spyderco’s fully serrated edge pattern — a series of curved serration gullets that cut rope, webbing, paracord, and cordage faster and with significantly less force than a plain edge. On the Enuff 2, the SpyderEdge serrations benefit from VG-10’s fine carbide structure, which allows each serration gullet to be ground to a more aggressive bite than lower-carbide steels can sustain. The result is a serrated fixed blade that cuts harder and stays sharper longer than most production serrated knives at this blade length.

No. The Enuff 2 FB31SBK2 uses VG-10, a Japanese stainless steel that is corrosion-resistant under normal EDC conditions but is not engineered for the sustained saltwater exposure that Salt series steels (LC200N, H1, CPM MagnaCut) are designed to handle. VG-10 will resist incidental moisture and normal humidity well, but buyers who carry in sustained saltwater, marine, or coastal environments where the knife is frequently wet should consider the Spyderco Subway Bowie Salt or one of the LC200N / CPM MagnaCut Salt series folding knives instead.

A fixed blade eliminates every pivot, lock, and mechanism that can interfere with blade deployment and strength under demanding use. The Enuff 2 deploys with no one-hand operation required, applies full hand pressure to the blade without any mechanical interface, and has no moving parts to fail or disengage under lateral or torsional load. For buyers who use their serrated knife hard — cutting under tension, sawing through heavy cordage, or working in conditions where both hands may be occupied — the fixed blade format delivers reliability and strength no folder can match.

The FB31SBK2 has a 3.93-inch blade with an overall length of 8.95 inches. Blade thickness is 0.118 inches with a full flat grind. It weighs approximately 3.80 oz without sheath. Confirm sheath style and total carry weight from the live Knifeworks product listing.

The FB31SBK2 is manufactured in Japan. VG-10 is a Japanese steel from Takefu Special Steel, and Spyderco’s Japanese production partners are among the most respected knife manufacturers in the world. Knifeworks is an authorized Spyderco dealer — every knife is sourced through official channels and eligible for Spyderco’s lifetime guarantee against defects in materials and workmanship. Contact Spyderco at spyderco.com for warranty claims or service.

The FB31SBK2 is covered by Spyderco’s lifetime guarantee against defects in materials and workmanship. Warranty service is handled directly by Spyderco. Contact Spyderco at spyderco.com for warranty claims or service. Knifeworks is an authorized Spyderco dealer — every knife is sourced through official channels and eligible for full warranty coverage.

The FB31SBK2 uses VG-10, a Japanese high-carbon cobalt-alloyed stainless steel from Takefu Special Steel. VG-10 takes one of the finest initial edges of any production knife steel and holds it through demanding cutting tasks — the steel's fine carbide structure responds to sharpening with a polished, aggressive edge that exceeds what most steels at this price point can achieve. It is not a Salt series steel; for sustained saltwater carry where corrosion resistance is the primary concern, the Spyderco LC200N or CPM MagnaCut Salt series knives are the better fit. For buyers who prioritize sharp, fine-edge performance in a fixed blade, VG-10 is the correct choice.

SpyderEdge is Spyderco’s fully serrated edge pattern — a series of curved serration gullets that cut rope, webbing, paracord, and cordage faster and with significantly less force than a plain edge. On the Enuff 2, the SpyderEdge serrations benefit from VG-10’s fine carbide structure, which allows each serration gullet to be ground to a more aggressive bite than lower-carbide steels can sustain. The result is a serrated fixed blade that cuts harder and stays sharper longer than most production serrated knives at this blade length.

No. The Enuff 2 FB31SBK2 uses VG-10, a Japanese stainless steel that is corrosion-resistant under normal EDC conditions but is not engineered for the sustained saltwater exposure that Salt series steels (LC200N, H1, CPM MagnaCut) are designed to handle. VG-10 will resist incidental moisture and normal humidity well, but buyers who carry in sustained saltwater, marine, or coastal environments where the knife is frequently wet should consider the Spyderco Subway Bowie Salt or one of the LC200N / CPM MagnaCut Salt series folding knives instead.

A fixed blade eliminates every pivot, lock, and mechanism that can interfere with blade deployment and strength under demanding use. The Enuff 2 deploys with no one-hand operation required, applies full hand pressure to the blade without any mechanical interface, and has no moving parts to fail or disengage under lateral or torsional load. For buyers who use their serrated knife hard — cutting under tension, sawing through heavy cordage, or working in conditions where both hands may be occupied — the fixed blade format delivers reliability and strength no folder can match.

The FB31SBK2 has a 3.93-inch blade with an overall length of 8.95 inches. Blade thickness is 0.118 inches with a full flat grind. It weighs approximately 3.80 oz without sheath. Confirm sheath style and total carry weight from the live Knifeworks product listing.

The FB31SBK2 is manufactured in Japan. VG-10 is a Japanese steel from Takefu Special Steel, and Spyderco’s Japanese production partners are among the most respected knife manufacturers in the world. Knifeworks is an authorized Spyderco dealer — every knife is sourced through official channels and eligible for Spyderco’s lifetime guarantee against defects in materials and workmanship. Contact Spyderco at spyderco.com for warranty claims or service.

The FB31SBK2 is covered by Spyderco’s lifetime guarantee against defects in materials and workmanship. Warranty service is handled directly by Spyderco. Contact Spyderco at spyderco.com for warranty claims or service. Knifeworks is an authorized Spyderco dealer — every knife is sourced through official channels and eligible for full warranty coverage.