The Ka-Bar TDI Investigator Knife (brand part no. 1493) is a serrated fixed blade from Ka-Bar’s TDI line, built for the tactical and utility roles that have made this pattern a favorite among law enforcement and outdoor users alike. Ka-Bar has produced more than 100 high-quality knives across hunting, sporting, and military use cases, and the Investigator carries that reputation into a compact, purpose-built package. It ships with a sheath ready for immediate carry.

Key Specifications

• Part of the respected TDI knife line designed for tactical use.
• Features a serrated blade for versatile cutting performance.
• Ships with a sheath for immediate carry.

Frequently Asked Questions

What is the TDI line known for? Compact, purpose-built fixed blades designed with law enforcement and tactical use in mind.

Is the blade serrated? Yes, the Investigator carries a serrated edge for added cutting versatility.

Buy the Ka-Bar TDI Investigator Knife Serrated

A serrated edge and Ka-Bar’s trusted TDI design make the Investigator a solid pick for buyers who want a compact, purpose-built tactical fixed blade. Shop the Ka-Bar line of fixed blade knives, shipped fast from our Lubbock, Texas gun shop.