A hole is nothing. Or more precisely, it’s the absence of something—wood, metal, concrete, or any number of different materials. Since holes are nothing, why do we care about them and how to make them ...

The average do-it-yourselfer hates to drill metal, especially steel. We don’t know how many questions readers have submitted and we’ve answered on that topic over the years. Even the most enthusiastic ...

If you're trying to drill a hole but notice the drill bit keeps slipping, it could be due to a common mistake users make with ...

PITTSBURGH, Nov. 4, 2025 /PRNewswire/ -- "I thought there could be a more efficient way to lubricate drill bits with wax or grease prior to drilling into metal," said an inventor, from Meridian, Idaho ...

Watch how we use simple forging techniques to make a knife from raw steel. This video shows the process of metal fabrication, ...