Spyderco NAND Folding Knife with M398 Blade

The Spyderco NAND: Engineering Meets Practical Design

The NAND represents a thoughtful evolution in non-locking folding knife design. Engineered by Paul Alexander, a mechanical engineer and lifelong knife enthusiast, this knife combines innovative mechanics with proven ergonomics.

Distinctive Opening Mechanism

The NAND's most notable feature is its unconventional design. In the closed position, the tail of the full-flat-ground blade extends slightly from the handle's pivot end. This geometry allows one-handed opening with a simple flick—reminiscent of a classic straight razor's operation. Once deployed, twin ball bearing detents within the handle frame index the blade's sides, creating a secure and stable platform for work.

Safety and Control

The combination of the Ball Joint Non-Locking Mechanism, hand pressure on the blade's tail, and generous finger choils delivers an exceptionally safe and secure grip. This design philosophy prioritizes control without relying on traditional locking mechanisms.

Blade and Materials

• Blade Steel: M398 stainless steel with full-flat-ground geometry
• Blade Length: 3.19 inches
• Overall Length: 7.49 inches (closed)
• Signature Feature: Trademark Round Hole for easy opening

Handle and Carry

Precision-machined titanium scales provide durability and a refined feel. The reversible deep-pocket wire clip enables both left and right-side, tip-up carry, making the NAND truly ambidextrous. Whether you're left or right-handed, this knife adapts to your preference.

A Knife for Thoughtful Users

The NAND appeals to those who appreciate engineering innovation and practical design. It's a conversation starter that performs reliably in the field.