This dagger is the core tool of the "Razor Breakers" engineering assault unit, forged from a high-hardness manganese steel alloy. Its serrated edge and reinforced blade are optimized for cutting through obstacles like wire mesh, rope, and thin metal plating— the serrations create a gripping action to prevent slipping, while the ribbed handle ensures a secure grip even with heavy gloves.

The solid pommel can be used as a hammer for breaching doors, making it a multi-functional asset in combat engineering missions. However, the manganese steel blade is prone to rust in humid environments; soldiers must clean and oil it after each operation to maintain its effectiveness.