It is equipped with a multi - layer three - dimensional stainless - steel blade. The blade is forged by a special process, being extremely sharp and durable. The unique saw - tooth shape and angle design enable it to cut and grind ingredients from multiple directions when rotating at high speed, achieving 360 - degree non - dead - angle breaking of cell walls. Even ingredients that are difficult to process, such as ice cubes and bones, can be quickly crushed into fine powder, fully releasing their nutritional components and making your diet more diverse.