Commercial Medium-duty electric spice grinder features high-performance commercial-grade motor about 19,000 rpm It contains a Medium-duty brushed stainless steel housing with safety interlock lid Pulse actuation to easily manage your preferred grind consistency User can get finely grinds cinnamon sticks, nutmeg, peppercorns and much more in seconds with this spice grinder Durable stainless steel blades are built specifically to create fine grinds and maximize motor efficiency