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 ...

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 ...

These qualities mean that non-ferrous metals are in great demand. High demand raises the price and, as a result, they can be expensive as a raw material. As a result these types of metals are ...

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 ...