750 watt powerful motor for faster grinding Machine ground and polished SS blades for grinding efficiency 100% Stainless steel jars with flow breakers for finer grinding 19mm oil dipped sinteered bronze bush for leak resistant jars Nylon 66 coupler for smooth and hassle free operations ABS shock proof body Anti Slip Feet design Unbreakable Polycarbonate Lids Current sensitive cut off protection against overloading