Winkler WK Standard Duty 2 WalnutWinkler WK Standard Duty 2 Walnut SD2 (STANDARD DUTY 2) For some tasks smaller is better and, often, legal for carry in areas situations where knife regulations are rigid. The SD2 offers the same attributes as the SD1, but with a utilitarian drop point blade. Easy to carry, SD1 and SD2 can be worn inside or outside the waist band. Knife Specifications Blade steel: 80CrV2 Black oxide no glare finish Blade length: 3 1 4" Overall length: 7" Blade