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Taps And Fluteless Taps
Found 1 free book(s)Types of Tap - Taps, Dies & Gauges Since 1987
www.threadtools.comFluteless taps require different tapping drill sizes and higher operating speeds than conventional taps, see later. They also produce stronger threads. LONG SHANK TAPS MACHINE NUT (BS949) These taps were designed for tapping nuts on machines, and have a long thread, shank and square length.