Constructed from lightweight aluminum alloy and durable 304 stainless steel rollers, this machine ensures long-lasting performance and high hardness without deformation. Equipped with a powerful 550W pure copper motor, it operates quietly and efficiently, providing consistent grinding results for various grating tasks. Designed with a large hopper and sharp blades, it safely grates large quantities of materials quickly, minimizing hand contact for enhanced safety in commercial settings. Simple to operate: insert ingredients into the feeding port, press the handle slowly for fine shredding, and lift to automatically shut off, ensuring user safety during use. Versatile in application, it grates cheese, bread, nuts, and chocolate into fine powder, making it ideal for use in restaurants, bars, cafes, and other food service establishments.