The grade of stainless steel used in the EEZY CUT Trilobite (440a) is known for it's capacity to hold an extremely sharp edge, whilst having very good corrosive qualities. When the blade loses its edge or starts to corrode, you can put a new blade in, and yet again have the sharpest, cleanest cut in the water.

Washing in fresh water after diving is recommended for all stainless steel knives and blades. Carefully coating any stainless steel blade in normal divers silicone grease prior to salt water usage significantly prolongs the life of the blade, and is recommended for the EEZY CUT Trilobite blades.