Ultra‑Compact “Last Option” TDI Knife, Credit‑Card Profile, Law‑Enforcement Focused Design
The KA‑BAR TDI LDK (Last Ditch Knife) is an ultra‑compact defensive tool designed as a true “last option” backup for law enforcement officers. With an overall profile no larger than a credit card, the LDK can be concealed almost anywhere—boot‑laced, pinned inside a belt or lapel, worn as a neck knife, or stashed in a pocket.

Constructed from a single piece of black powder‑coated 9Cr18 stainless steel, the LDK offers durability and corrosion resistance in a minimalist footprint. It includes a molded black composition sheath and a black cord tie for multiple carry configurations. Designed as an off‑hand tool that draws like a pistol, the reversible sheath allows right‑ or left‑side belt carry for rapid access in extreme close‑quarters situations.

Product Dimensions

• Overall Length: 3.5"
• Blade Length: 1.75"
• Weight: 0.15 lb

Features

• Blade Steel: 9Cr18 stainless steel
• Blade Style: Compact utility / defensive profile
• Blade Finish: Black powder coat
• Blade Construction: One‑piece integral steel
• Handle Material: Integral steel (skeletonized)
• Sheath: Molded black composition; reversible; includes black cord tie
• Carry Options: Boot‑lace, belt, lapel, neck knife, concealed backup
• Design Purpose: TDI “last option” off‑hand defensive tool
• Model Number: KA1478
• Brand: KA‑BAR
• Country of Origin: China