Description
The KB Socius KB300B is a premium everyday carry folding knife engineered for performance and style. Designed by Johnathan Jacobs, this knife blends modern materials with precision craftsmanship.
At its core, the Socius features a 3.46-inch S90V stainless steel Tanto blade with a bead-blasted finish, providing outstanding edge retention, toughness, and corrosion resistance. The flat grind edge ensures smooth, efficient cutting performance, making it perfect for both everyday tasks and tactical use.
Its flame-anodized titanium handle with triangle milling delivers lightweight strength, visual appeal, and a secure grip. The knife rides on caged ceramic ball bearings, ensuring smooth and responsive blade deployment. A titanium frame lock provides rock-solid lock-up, while the flame-anodized titanium clip, screws, and backspacer add a refined, cohesive look.
Built for enthusiasts and professionals alike, the KB Socius is a high-end EDC knife ready to tackle any challenge.
Key Features
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3.46" Tanto Blade: S90V premium stainless steel for top-tier edge retention and strength.
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Bead-Blasted Finish: Non-reflective, durable finish ideal for daily use and tactical tasks.
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Flat Grind Edge: Precise, clean cutting performance with versatile utility.
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Flame-Anodized Titanium Handle: Lightweight, durable, and visually striking with triangle milling pattern.
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Titanium Frame Lock: Reliable and secure blade lock-up for demanding use.
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Caged Ceramic Ball Bearings: Smooth, consistent blade deployment.
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Titanium Hardware: Clip, screws, backspacer, and pivot cap all flame-anodized for a premium cohesive look.
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Tip-Up Carry Clip: Right-handed, discreet deep carry design.
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Designed by Johnathan Jacobs: Combining premium materials with precision engineering.
Specifications
| Feature | Details |
|---|---|
| Brand | KB |
| Model Name | Socius |
| Model Number | KB300B |
| Designer | Johnathan Jacobs |
| Country of Origin | China |
| Blade Length | 3.46" (8.8 cm) |
| Overall Length | 8.07" (20.5 cm) |
| Closed Length | 4.61" (11.7 cm) |
| Blade Width | 1.10" (2.8 cm) |
| Blade Thickness | 0.12" (3.1 mm) |
| Handle Thickness | 0.47" (1.2 cm) |
| Weight | 3.71 oz (105 g) |
| Blade Steel | S90V Stainless Steel |
| Heat Treatment | Vacuum & Cryogenic |
| Blade Shape | Tanto |
| Blade Finish | Bead-Blasted |
| Blade Grind | Flat |
| Edge Type | Plain |
| Handle Material | Titanium |
| Handle Finish | Flame Anodized with Triangle Milling |
| Lock Type | Frame Lock |
| Washer System | Caged Ceramic Ball Bearing |
| Clip Material | Titanium (Flame Ano) |
| Clip Position | Tip-Up, Right Carry |
| Backspacer Material | Titanium (Flame Ano) |
| Screw Material | Titanium (Flame Ano) |
| Pivot Cap Material | Titanium (Flame Ano) |
| Blade Hardness | HRC 60-62 |
| Sharpening Angle | 15°-20° |
| Warranty | Lifetime |
Feature Highlights
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Premium S90V steel blade for exceptional edge retention and corrosion resistance.
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Tanto blade shape ideal for piercing and versatile cutting tasks.
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Flame-anodized titanium handle with triangle milling for strength and aesthetic appeal.
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Smooth caged ceramic bearings for rapid, fluid blade deployment.
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Titanium frame lock for rock-solid performance under heavy use.
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Full titanium hardware, including clip, screws, and backspacer, all flame anodized.
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Precision design by Johnathan Jacobs for collectors and serious EDC enthusiasts.
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Lightweight at only 3.71 oz, perfect for everyday carry without bulk.
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Tip-up right-hand deep carry clip for secure, discreet pocket carry.