The sterilizer of this type is intended for sterilization of 24 sets of butcher knives at once. The temperature and sterilization time can be adjusted. The walls and cover are thermally isolated, making the use of the sterilizer secure. 24 baskets included, where each can contain 4 knives and 2 knife sharpeners. The device can also be used to sterilize other tools like saws, hooks or axes.