Overview Striking a near-perfect balance between size and performance, the Zero Tolerance 0707 delivers premium materials in a sleek, lightweight profile. Designed for everyday carry, it offers a comfortable in-hand feel while maintaining a slim, low-profile presence in the pocket. Its 3.5-inch blade provides ample cutting edge for a wide range of tasks. A standout feature is ZT’s Tuned Detent System (TDS™)—a first for the brand—allowing smooth, reliable deployment even when pressure is applied to the lockbar. Combined with high-end materials like CPM 20CV steel and carbon fiber/titanium construction, the 0707 is a refined, performance-driven EDC option. Key Features Made in the USA Tuned Detent System (TDS™): Adjustable detent ensures smooth, consistent opening—even under lockbar pressure Blade Style: Drop point with full-flat grind for excellent slicing performance Blade Steel: CPM 20CV for superior edge retention, hardness, and wear resistance Finish: Stonewashed blade helps conceal scratches from use Opening Mechanism: Manual flipper with KVT ball-bearing system Lock Type: Titanium frame lock with hardened steel lockbar insert Pocket Clip: Reversible, extra-deep-carry (right/left, tip-up) for discreet carry Handle: Partially 3D-machined carbon fiber front with titanium back for strength and reduced weight Specifications Overall Length: 8.25 in. (21 cm) Closed Length: 4.6 in. (11.7 cm) Blade Length: 3.5 in. (8.9 cm) Blade Thickness: 0.121 in. (0.31 cm) Handle Thickness: 0.43 in. (10.9 mm) Weight: 2.3 oz. (68 g) Materials & Construction Blade Steel: CPM 20CV Blade Finish: Stonewashed Handle Material: Carbon fiber (front), titanium (back) Hardware: Bead-blasted steel pivot nut and tube spacers, black-oxide steel screws Additional Details Type: Manual folding knife Use: Everyday carry (EDC) Edge: Plain Designer: ZT Originals Status: Discontinued