The CobraTec OTF Utility Knife is a dual-action tool (brand part no. CTOTFUTGRY) from Cobratec Knives, built around a replaceable 2-inch carbon steel utility blade housed in a CNC-machined gray aluminum handle. Unlike CobraTec’s fixed-blade OTF knives, this model accepts standard box-cutter style blades that swap out in seconds once they dull, making it a practical choice for shipping, packaging, or shop work rather than a tactical everyday carry piece. The same single switch that fires the blade also retracts it for safe storage.

Key Specifications

• The 2-inch carbon steel blade is a standard, easily replaceable utility blade.
• The gray aluminum handle measures roughly 5.35 inches and is CNC machined for a precise fit.
• A dual-action deployment mechanism fires and retracts the blade with a single switch.
• A right-hand carry pocket clip keeps the tool accessible.

Frequently Asked Questions

Can the blade be replaced? Yes, this utility knife is built around standard replaceable box-cutter style blades rather than a fixed, sharpenable knife blade.

What is this tool best used for? It’s designed for utility cutting tasks like opening boxes and packaging rather than as a tactical or hunting knife.

Buy the CobraTec OTF Utility Knife, Gray

Add the CobraTec OTF Utility Knife in gray to your toolbox or truck for a fast, replaceable-blade cutter. Shop our full automatic knives lineup, shipped fast from Schaefer Defense.