Jewelry reamers and awls are tools used in jewelry making and other crafts to create holes, enlarge holes, and smooth rough edges in beads, pearls, and other materials. Reamers have a tapered, pointed tip and are used to enlarge and shape holes, while awls have a pointed or blunt tip and are used to make holes or to smooth rough edges. They come in various shapes and sizes, and are often made of high-quality steel or other durable materials.