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Search results with tag "Fluteless taps"
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.
Sutton Tools Tapping Drill Size Chart - AIMS Industrial …
www.aimsindustrial.com.au(FLUTELESS TAPS) Tap Size T.P.I. Tapping Drill mm UNC #1 (.073) 64 1.7 #2 (.086) 56 2.0 #3 (.099) 48 2.3 #4 (.112) 40 2.6 #5 (.125) 40 2.9 #6 (.138) 32 3.2 #8 (.164) 32 3.8 #10 (.190) 24 4.4 #12 (.216) 24 5.0 20 5.8 5/16 18 7.3 3/8 16 8.8 7/16 14 10.2 1/2 13 11.7 UNF #1 (.073) 72 1.7 #2 (.086) 64 2.0 #3 (.099) 56 2.3 #4 (.112) 48 2.6 #5 (.125 ...