Grinding is when you cut or manipulate an item by using an abrasive. Grinding has many different uses. You can cut an object into multiple pieces, use friction to remove and reduce large sections of an item, or even polish

Diamonds are more than just a shiny jewel to show off to your friends and family. Diamonds are among the strongest materials on Earth, making them an invaluable tool. The advent of synthetic diamonds increased the usefulness of diamonds even