Seber Knives - Black Oxide Finish Part Serrated Tanto Point Ratchet Utility Knife with Black G-10 Handles. Model: RK1650. 5in. closed. 8Cr13MoV black oxide finish stainless partially serrated tanto blade with thumb stud. Claw-Loc ratcheting locking system locks blade at various angles. Sliding switch locks blade closed, and open in different positions. Black G-10 handles with black oxide finish stainless bolsters. Integrated seat belt cutter and window punch. Stainless pocket clip. Hang packaged. Country of Origin: CHINA