One clever tool can turn a fiddly, annoying job into a breeze – and the Quadsaw is such a solution for cutting square or rectangular holes in plaster walls. I have a special section in my shed for ...

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 ...

Hargreaves explains the best way to use a hole saw. “Slow the drill as the diameter increases, keep the saw square, and clear dust regularly to avoid burning.” He adds, “Tape the face, clamp a backer, ...