The strength of some internal threads is more sensitive to tap diameter than previously thought. • Cold-formed threads are no stronger than cut threads when holes are correctly sized. • Cut threads ...

InnoForm cold-forming taps from Emuge Corp. (www.emuge.com) are available in 30 different designs and various shapes to thread regular steel, hardened steels, wrought aluminum alloys, nonferrous ...

New product design engineers depend greatly on design and production methods learned through education, recurrent application, and empirical success. Several alternative methods are frequently ...

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 ...