Общий каталог Yamawa 2021 - страница 184

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h stock standard, ) check stock EU, f check stock JP, m stock exhaustion ZELX SS NPTF Intro MS Material Specific Series Taps for American Dryseal Taper Pipe Threads, for stainless SP steel ANSI FEATURES HSS-E OX 2.5PTHCHT Material specific for blind hole application.Most suitable for stainless steel, steel and alloy steel. SLOX treatment reduces welding troubles. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min) P2 ≤5 H M1 ≤5 H P3 ≤5 H M2 ≤5 H P4 ≤5 I ST P7 ≤5 H H 1st choice I suitable ROLL ANSI-ZELX SS NPTF TYPE: US_055 TYPE: US_056 DCON K K CARBIDEDCON THL LK K THL LK K LONG LF LF HAND NPTF TCTR Ø Hole Ø(tolerance)(mm)(mm)CodeTHCHT(chamfer)Basicmajor Ø(mm)LF(inch)THL(inch)LSDCON K(inch)(inch)(inch)LK(inch)NOFTypeStock TAPS ANSI 1/16-27 ANSI G 5.95 5.99 Y83660 2.5P 7.770 2.125 0.687 - 0.31 0.234 0.375 4 055 f EG (STI) ANSI G 8.3 8.34 Y83661 2.5P 10.117 2.125 0.75 - 0.44 0.328 0.375 4 055 f 1/8-27 ANSI G 8.3 8.34 Y83662 2.5P 10.117 2.125 0.75 - 0.31 0.234 0.375 4 056 f 1/4-18 ANSI G 10.7 10.75 Y83663 2.5P 13.426 2.437 1.062 - 0.56 0.421 0.437 4 055 f SPECIAL 3/8-18 ANSI G 14.1 14.17 Y83664 2.5P 16.866 2.562 1.062 - 0.7 0.531 0.5 4 055 f THREADS, 1/2-14 ANSI G 17.4 17.44 Y83665 2.5P 20.980 3.125 1.375 - 0.69 0.515 0.625 4 056 f GAUGES 3/4-14 ANSI G 22.7 22.75 Y83666 2.5P 26.325 3.25 1.375 - 0.91 0.679 0.687 4 056 f 1 -11 1/2 ANSI G 28.5 28.6 Y83667 2.5P 32.934 3.75 1.75 - 1.13 0.843 0.812 4 056 f THREAD MILLS DIES CENTER DRILLS Technical info 185