Drilling through metal can be somewhat intimidating for beginners, but there’s nothing to worry about. It’s just as easy as ...

The best cordless drill makes DIY jobs easy ... If you’re working with extremely hard materials (concrete, paving slabs or metal, for example) make sure your drill bit is tipped with tungsten carbide.

You can tell a dull drill bit more or less immediately. If you're drilling wood, you'll likely see thin wisps of smoke as it starts to burn. In masonry or metal ... but the best method is using ...