Emuge developed a new flute form it explained is well suited to materials like aluminum and carbon and stainless steels that produce long strings of chips. A line of NPT taper pipe taps introduced ...

Depth requirements may require taps with short leads, however. In these instances, it might be beneficial to chamfer the hole before tapping to create an artificial lead and ease the tap into the hole ...

Collapsible taps have interchangeable tap heads and a common body, and will tap virtually any thread form with the appropriate chaser. Styles include: Model ALTs for straight-thread tapping, Model LLs ...