Cold Steel Ti-Lite 4" Tactical Liner Lock Folder - 4.0" Black DLC Japanese AUS-8A Blade - Black Zy-Ex Handle (CS-26SP-BKBK-BRK)
Product Description
Deploying a defensive everyday carry knife under high-stress tactical conditions introduces severe mechanical requirements that ordinary utility folders fail to meet. Standard blades lack the structural puncturing capability required for hard protective barriers, while conventional configurations slow down deployment when immediate single-handed response is essential. Furthermore, premium titanium custom knives offer the necessary strength but carry prohibitive costs that limit real-world duty deployment. The Cold Steel Ti-Lite (CS-26SP-BKBK-BRK) masterfully resolves these constraints. Reminiscent of the rebellious lines and legendary speed of classic 1950s Italian switchblades, this highly engineered folder replicates custom-level performance in an accessible, legal manual format built for unyielding structural readiness and complete low-profile tactical blackout concealment.
The technical foundation of this 4-inch Ti-Lite relies on a razor-sharp, spear point bayonet-style blade precision forged from Japanese AUS-8A stainless steel. Cryogenically treated to optimize its molecular grain alignment, this high-grade alloy achieves a spectacular balance of structural impact toughness, uniform flexibility, and immense ease of field maintenance. The blade is cloaked in a high-utility, non-reflective Black DLC (Diamond-Like Carbon) hard coat that lowers cutting friction, eliminates tactical glare, and provides premier corrosion protection. This formidable blade is housed inside a lightweight, highly rigid handle assembly constructed from 43% glass-filled black Zy-Ex™ polymer, internally reinforced with skeletonized stainless steel liners and a high-grade stainless leaf spring lock capable of holding upwards of 130 pounds of concussive closure pressure.
Functionally, the Ti-Lite delivers a blindingly fast, multi-option deployment experience that completely bypasses the legal restrictions of traditional automated switchblades. It utilizes a low-profile manual thumb stud for fluid, controlled opening, or it can be rapidly snapped open by pulling back on the dual integrated quillons (guards). For the ultimate high-speed draw, pulling the knife from a pocket at a 45-degree angle allows the top quillon to automatically snag on the pocket seam, instantly pivoting the blade open before it fully clears the fabric. The black Zy-Ex handle is engineered with classic weight-reducing port holes that provide multi-angled traction corridors for an unshakeable grip, backed by a robust, non-obtrusive steel pocket clip for secure tip-up carry on your right side.
*Tactical Bench Notes & Pocket Care Guidance:
The Ti-Lite's patented pocket-snagging quillon deployment is highly effective but accelerates friction wear against tactical trousers; practicing a smooth, linear draw path preserves both your uniform seams and deployment speed. To keep the heavy-duty stainless steel leaf spring lock snapping perfectly centered behind the blade tang, periodically blow out the open handle channel with compressed air to clear away pocket lint or accumulated grit. The fluid, manual action relies on high-tolerance pivot tracks; applying a single drop of high-speed dry-film lubricant directly to the pivot washers will preserve its glassy, rapid-fire rotation. Regularly check that the low-profile steel pocket clip screws remain securely torqued down.
Key Features
- **Classic Switchblade Styling:** Evokes the timeless, iconic aesthetics of 1950s Italian stiletto folders in a fully legal, manual out-the-pocket deployment configuration.
- **Japanese AUS-8A Stainless Steel:** The 4.0-inch spear point blade is cryogenically tuned for excellent edge stability, immense impact toughness, and simple field sharpening.
- **Tactical Blackout DLC Finish:** Coated in a premier Diamond-Like Carbon hard finish that lowers cutting friction, yields premier corrosion protection, and eliminates tactical glare.
- **Patented Pocket-Wave Quillon:** Integrated structural guard doubles as an instantaneous deployment lever that automatically throws the blade open when snagged against a pocket edge.
- **High-Strength Leaf Spring Lock:** Features an overbuilt stainless steel liner lock mechanism engineered to withstand brutal downward force and heavy concussive impacts without failure.
- **Glass-Filled Black Zy-Ex Handle:** Crafted from a 43% glass-filled polymer matrix to deliver maximum structural crush resistance while reducing overall tool weight to a nimble 3.9 ounces.
Product Specifications
- Brand: Cold Steel
- Line: Ti-Lite Series
- Model: Ti-Lite 4" Black on Black
- MPN: CS-26SP-BKBK-BRK / CS26SPBKBK
- UPC: 813628007326
- Designer: Phil Boguszewski
- Country of Origin: Taiwan
- Blade Length: 4.00 Inches (102 mm)
- Closed Length: 4.75 Inches (121 mm)
- Overall Length: 8.75 Inches (222 mm)
- Blade Thickness: 0.118 Inches (3.0 mm)
- Blade Material: Japanese AUS-8A Stainless Steel
- Blade Hardness: 58-59 HRC
- Blade Style: Spear Point (Bayonet-Style False Edge)
- Blade Grind: Flat
- Blade Finish: Black DLC (Diamond-Like Carbon) Coating
- Edge Type: Plain
- Handle Material: 43% Glass-Filled Zy-Ex (Zytel)
- Handle Structural Frame: Stainless Steel Liners
- Handle Color: Tactical Black
- Lock Type: Stainless Leaf Spring Lock (Liner Lock)
- Deployment Switch: Thumb Stud / Pocket-Wave Quillon
- Pocket Clip: Stainless Steel (Right Hand, Tip-Up Carry)
- Weight: 3.90 oz
