emery

"The jeweler cleaned my grandmother's ring, making it sparkle like new. "

"A good silver polish will remove tarnish easily."

"The tarnish on the silver trophy made it look less impressive. "

"The art class displayed a picture of a beautiful sunset. "

"The jewelry store displayed many beautiful silver necklaces. "

"He polished up the chrome until it gleamed."

"The smooth transition between classes made it easy to get to my next lesson. "

"Because of its hardness, corundum is used in sandpaper to smooth rough wood. "

"He is sanding the wooden chair to remove the old paint. "

"The spilled juice impurely stained the white tablecloth. "

"My grandfather helped me with my math homework. "

"On a recent windy day, hundreds of visitors climbed wooden stairs to take pictures in front of the glacier."