A few years ago, engineers and management at Emuge Corp., a leading maker of taps, drills, and other rotary tools, decided it needed a new tool for forming helical threads in lightweight metals and ...

Thread taps are an essential part of any mechanic’s toolbox-- mostly because, well, you will ruin some threads. Or, as is the case for YouTube user This Old Tony, you’re fabricating parts from scratch ...

Over the past few weeks we've looked at automatic wire strippers for the perfect wire cut, the ChassisEAR to locate bad noises and the extension wrench that loosens bolts in tight areas. This week's ...