CobraTec Knives Surgeon Fixed Blade Knife 1.81 in M390 Scalpel Blade Black Handle 1410084. The scalpel shaped blade of the Surgeon is meticulously crafted from M390 steel renowned for its exceptional edge retention and corrosion resistance. Designed for effortless carry and quick access the Surgeon comes complete with a custom-fit kydex sheath and a sturdy neck chain. The handle of the Surgeon is seamlessly integrated into the blade providing a solid and ergonomic grip for enhanced control and precision. Lifetime warranty Specifications for CobraTec Knives Surgeon 1.81in Fixed Blade Knife: Manufacturer: CobraTec Knives Blade Length: 1.81 in Overall Length: 5.87 in Blade Shape: Scalpel Blade Material: M390 Serrated: Plain Handle Material: M390 Blade Grind: Flat Handle Length: 4 in Sheath Material: KYDEX Weight: 1.2 oz Package Contents: CobraTec Knives Surgeon 1.81in Fixed Blade Knife