Jam Handy! Provides a detailed overview of the process of cutting screw threads on a lathe. It explains the different types of screw threads, the importance of precision in machining, and outlines the ...

A cheap and effective ratcheting tap. Need to cut threads into a hole? A tool called a tap is what you need, and a hand-operated one like the one shown here to the side is both economical and ...

A combination of high-quality base materials, advanced coatings, and special edge preparations results in taps that generate precision threads, with good chip evacuation, shorter set-up times, and ...