Precision threading is essential in any metalworking or fabrication project, and assembling your linear-bearing tapping machine gives you the control and accuracy needed for consistent, high-quality ...

Tapping screws form mating threads in materials they are driven into. There are two basic types: thread forming and thread cutting. Tapping screws form mating threads in materials they are driven into ...

Tool targeted at auto industry puts threads in aluminum and other soft metals. A few years ago, engineers and management at Emuge Corp., a leading maker of taps, drills, and other rotary tools, ...