When you’re working with tools, if you need to make a round hole, you reach for a drill. If you need a square hole, you reach for a saw. But a new accessory called the Quadsaw lets your drill cut ...

There are times in a man’s life when he needs to drill a square hole through an 8mm thick piece of steel. If that man doesn’t have one or two thousand dollars to spend on commercial tooling to do this ...

For far too long, the circle has dominated saws as the shape of choice. No longer, as London startup Genius IP has given the world the square saw. Genius IP prefers to call it the Quadsaw. The idea is ...

I watch this video and I can’t believe this kind of sorcery is happening: a drilling machine in action, creating square holes. Instead of using a regular circular motion, this thing just quickly moves ...