If you have trouble drilling precise hinge holes to mount hinges on doors because your drill bit wanders a tad (making doors hang kind of oddly), you need to know about the “Vix.” It’s a specialty bit ...

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, ...