Emery/ˈeməri/ Definition 1 of 2Pro Tip 1/3Technical Material Emery is associated with technical and industrial contexts as an abrasive material. Safety goggles should be worn when using emery in workshops. Pro Tip 2/3abrasive texture When emery is mentioned, it implies a rough surface used for grinding or sharpening. Flat surfaces can be smoothed out using emery paper. Pro Tip 3/3Not for Skin Emery should not be mistaken for a product safe for skin; it's for hard surfaces only. Never use an emery stone directly on your skin.