Rivery Zero Cab Lab Collaboration Grenade OTF Utility Knife W/Purple Aluminum Handle

The Rivery Manufacturing Zero CadLab Collaboration Grenade OTF Utility Knife is a premium cutting tool that brings together American machining, custom finishing, and everyday practicality in a bold, eye-catching design. Built for those who appreciate precision engineering and tactile performance, this out-the-front utility knife delivers dependable cutting power while standing apart from ordinary shop tools.

The frame of the Zero is precision-machined from durable 6061 aluminum, a material chosen for its excellent balance of strength and lightweight performance. This aluminum construction provides a solid, reliable feel without adding unnecessary weight, making it an ideal tool for daily carry or workbench use. The distinctive Grenade-style machining adds both visual appeal and enhanced grip, giving the handle texture and presence while ensuring the knife stays secure in hand during demanding cutting tasks.

What truly sets this CadLab Collaboration apart is its striking custom finish. Each handle is treated with a premium purple anodized coating using CadLab CNC’s Techevon finishing process. This rich purple tone goes well beyond standard production anodizing, delivering a level of depth and color rarely seen in utility tools. The finishing work is completed in West Palm Beach, Florida, where CadLab CNC applies its signature craftsmanship to every piece. Because anodizing is a natural chemical process, slight variations in color and appearance may occur, giving each knife its own unique character while maintaining the same high standard of quality.

Performance is driven by the Zero’s robust out-the-front deployment system. The internal key and spring mechanism produces a crisp, satisfying click and clack each time the blade is deployed or retracted. The action is smooth, precise, and highly tactile, creating an experience that users will find both practical and enjoyable. One-handed operation allows for quick blade access when breaking down boxes, cutting packaging, or handling everyday shop and warehouse tasks.

Versatility is another major advantage. The Zero is designed to accept a wide range of widely available utility blades, making replacement quick and convenient. Compatible blades include Workpro SK5 61 mm, Dewalt Carbide Edge, Rapid Edge Serrated, Milwaukee, Titan, Berkling SK2h Black, Jet SK5 Titanium Coated, selected generic SK5 blades, and STANLEY 11-800L utility knife blades. This broad compatibility allows users to select the blade style and cutting performance that best suits their needs.

A built-in lanyard hole adds another level of functionality, giving users the option to attach a cord or tether for easy carry or quick retrieval. Every element of the Zero reflects a careful balance between durability, craftsmanship, and thoughtful design.

Machined and assembled in East Tennessee and custom finished by CadLab CNC, the Zero CadLab Collaboration represents a true American-made tool built for performance, precision, and distinctive style.

Unique color, premium machining, exceptional functionality, available at SMKW.