Professional coffee grinders with stainless steel body. Lux uses conical mills, in hardened, tempered steel, to guarantee a long working life and excellent performance over time. The powerful engine is equipped with a reduction system that allows the speed to be reduced from 10,200 to 800 RPM. A low milling speed is very important since it ensures the coffee is not overheated, which might lead to a burnt flavor. LUX – designed to maintain coffee’s quality and aroma intact Key Features Stainless steel conical mills Grinding speed reduction form 10,200 to 800 RPM