Cold Steel CS21TTL 4" S35VN Folding Knife G10 Handle Belt Clip

The Cold Steel CS21TTL delivers professional-grade cutting performance with its premium S35VN steel blade and robust G10 construction. This tactical folder combines superior edge retention with reliable deployment mechanics for demanding applications. The straight-back blade profile maximizes cutting efficiency while maintaining structural integrity under stress.

What Makes This Different

S35VN steel represents a significant upgrade over standard stainless options, offering exceptional wear resistance and corrosion protection. The powder metallurgy construction creates a uniform carbide distribution that maintains sharpness 2-3 times longer than conventional steels. Cold Steel's lock mechanism provides secure blade lockup with ambidextrous operation, while the textured G10 scales deliver consistent grip in wet conditions.

Key Features

• Premium S35VN stainless steel blade with 58-60 HRC hardness rating
• 4-inch straight-back blade profile for maximum cutting efficiency
• Textured G10 handle scales resist moisture and chemical exposure
• Secure locking mechanism with ambidextrous thumb stud operation
• Removable pocket clip accommodates tip-up or tip-down carry
• 5.25-inch overall handle length provides full-hand grip control
• Plain edge geometry optimized for utility and tactical applications

Field testing demonstrates consistent deployment under various conditions, from sub-freezing temperatures to desert environments. The blade geometry handles both precision tasks and heavy-duty cutting without edge deformation. Law enforcement and military personnel appreciate the reliable lock engagement and positive blade seating. The G10 handle material maintains grip security even when contaminated with oil, blood, or other fluids.

Technical Specs

• Blade Length: 4 inches
• Handle Length: 5.25 inches
• Overall Length: 9.25 inches (open)
• Blade Steel: S35VN stainless with satin finish
• Handle Material: Textured G10 composite scales
• Lock Type: Cold Steel Tri-Ad lock mechanism
• Pocket Clip: Reversible stainless steel construction
• Country of Origin: Taiwan

The CS21TTL represents Cold Steel's commitment to functional design over flashy aesthetics. Professional users recognize the value of proven materials and time-tested construction methods. This folder delivers consistent performance when failure isn't an option.