Description
FOXFX612BB: FX-612BB Core Tanto - Black
Fox Knives
A versatile design from Jesper Voxnaes, the Core by Fox Knives gets the job done with a broad 3.15" tanto blade of premium N690 steel. The black stonewashed-finished blade features dual-opening options with either the blade cutout or flipper tab. When open, the flipper tab lines up with a groove for the index finger, providing protection to keep your hand from sliding forward. At the same time, a liner lock keeps the blade from closing when you don't want it to. The FRN handles sport a geometric pattern and provides traction, while a ridged backspacer adds contrasting texture. A deep-carry wire clip can be set up for right or left-handed carry and keeps the knife in your pocket in a tip-up configuration for ready deployment. The Core can excel in a wide range of applications. It is small enough to carry every day and the open-backed construction makes it easy to keep clean. Outdoorsmen will also appreciate the large belly on the blade while on the hunt or roaming the woods.
Böhler N690 Steel
The cobalt-alloyed N690 by Böhler (not to be confused with the lower-grade N695) is a very reliable upper-middle-grade steel Fox uses for a wide variety of projects. The fine-grained N690, which ranks above 440C, offers convincing performance data in all areas. It is often sold as N690Co – the "Co" stands for cobalt and describes the exact same steel.
Specifications
- Blade Length: 3.03"
- Cutting Edge: 2.76"
- Closed Length: 4.33"
- Overall Length: 7.48"
- Blade Material: N690 Stainless Steel
- Blade Thickness: 0.160"
- Blade Hardness: 58-60 HRC
- Blade Style: Tanto
- Blade Finish: Black Stonewash
- Handle Material: Black FRN
- Locking Mechanism: Liner Lock
- Pocket Clip: Stainless Steel (Tip-Up, Right/Left Carry)
- Weight: 4.76 oz.
- Designer: Jesper Voxnaes
- Made in Italy
UPC Code: 788857784273
N690 Stainless Steel
A quality stainless steel made by Bohler-Uddeholm that offers solid edge retention and great stain-resistance.
Zytel Handles
A nylon polymer that is lightweight and extremely durable, Zytel can be shaped and textured to provide excellent grip.
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
Fox FX-612 BB Jesper Voxnaes Core Liner Lock Flipper Knife 3.15" N690 Black Stonewashed Tanto Blade, Black FRN Handles
(1 review) 5.0 out of 5 stars
Fox FX-612 BB Jesper Voxnaes Core Liner Lock Flipper Knife 3.15" N690 Black Stonewashed Tanto Blade, Black FRN Handles Alan
South Carolina
Dec 22, 2025
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip, Sheath, Weight
Cons: None
Fox Core Tanto
This is a great EDC knife. I prefer a thicker handle and blade and this knife fits my “slightly larger than average hands” really well. It came with a shaving edge. Overall, very happy with it.
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Close-up of hand holding knife, opening or unsheathing knife, and then closing or sheathing knife.
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