Because tactical knives tend to be mostly used in combat or self-defense, they are designed to have hard blades that will not bend when apply pressure. They also firmly attached to a perfect grip handles that will not snap easily. Knife handles are made of rough material that can be held with ease such as wooden, plastic or rubber while knife blades are made of a hard and anti-rust material such as stainless steel, high carbon stainless steel or ceramic. Tactical knives should not be rusted when expose to air and have to maintain its sharpness with no or little care because we never know when tactical knife will come in a good use. Always keep your knife sharp and ready.