There are lots of different metals. Some are shiny, some are flexible, some are soft, some are very strong. Metals can be made into lots of different shapes and is good for building, making things ...

Iron is the main ingredient in various forms of iron and steel, but the various types of metals contain other elements as well. Sometimes these elements are unwanted; other times they're ...

Metals are a natural resource. They are mined out of the earth and processed to create materials with specific properties. The wide range of metals and the complexity of parts and components they ...

Working with hard metals requires the best cobalt drill bits. We tested top picks to see which bits could bore through the toughest metals. Check out our reviews and discover which one came out on top ...