Общий каталог Yamawa 2021 - страница 346

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h stock standard, ) check stock EU, f check stock JP, m stock exhaustion NPTF Intro GP General Purpose Series Straight Fluted Taps for American Dryseal Taper Pipe SP Threads FEATURES HSS-E OX 3P General purpose for blind and through hole application.For steel application at low cutting speed. SLTHCHT Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) P1 ≤5 H P2 ≤5 H P3 ≤5 I ST P4 ≤5 I ANSI H 1st choice I suitable ROLL ANSI-NPTF TYPE: US_055 TYPE: US_056 DCON K K CARBIDEDCON THL LK K THL LK K LONG LF LF HAND TAPS NPTF TCTR Ø Hole Ø(tolerance)(mm)(mm)CodeTHCHT(chamfer)Basicmajor Ø(mm)LF(inch)THL(inch)LSDCON K(inch)(inch)(inch)LK(inch)NOFType Stock ANSI 1/16-27 ANSI G 5.95 5.99 Y83125 3P 7.770 2.125 0.687 - 0.31 0.234 0.375 4 055 f EG (STI) 1/8-27 ANSI G 8.3 8.34 Y83126 3P 10.117 2.125 0.75 - 0.44 0.328 0.375 4 055 h 1/4-18 ANSI G 10.7 10.75 Y83128 3P 13.426 2.437 1.062 - 0.56 0.421 0.437 4 055 h 3/8-181/2-14 ANSI G 14.1 14.17 Y83129 3P 16.866 2.562 1.062 - 0.7 0.531 0.5 4 055 f SPECIALTHREADS,ANSI G17.417.44Y831303P20.9803.1251.375-0.690.5150.6254056fGAUGES 3/4-14 ANSI G 22.7 22.75 Y83131 3P 26.325 3.25 1.375 - 0.91 0.679 0.687 5 056 f 1 -11 1/2 ANSI G 28.5 28.6 Y83132 3P 32.934 3.75 1.75 - 1.13 0.843 0.812 5 056 f 1 1/4-11 1/21 1/2-11 1/2 ANSI G 37.3 37.33 Y83133 3P 41.689 4 1.75 - 1.31 0.984 0.937 5 056 f THREADANSI G43.343.4Y831343P47.7604.251.75-1.51.12516056fMILLS 2 -11 1/2 ANSI G 55.4 55.41 Y83135 3P 59.797 4.5 1.75 - 1.88 1.406 1.125 6 056 f DIES CENTER DRILLS Technical info 347