Общий каталог Yamawa 2021 - страница 348

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h stock standard, ) check stock EU, f check stock JP, m stock exhaustion NPSF Intro GP General Purpose Series Straight Fluted Taps for American Dryseal Parallel Pipe SP Threads FEATURES HSS-E OX 4P 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÷10 I P2 5÷10 H P3 ≤5 I ST P4 ≤5 I ANSI H 1st choice I suitable ROLL ANSI-NPSF TYPE: US_057 TYPE: US_058 DCON K DCON K CARBIDE THL LK K THL LK K LONG LF LF HAND TAPS NPSF 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 ANSI G 8.7 8.72 Y83326 4P 10.117 2.125 0.75 - 0.44 0.328 0.375 4 057 f EG (STI) 1/8-27 ANSI G 8.7 8.72 Y83327 4P 10.117 2.125 0.75 - 0.31 0.234 0.375 4 058 f 1/4-18 ANSI G 11.3 11.33 Y83328 4P 13.426 2.437 1.062 - 0.56 0.421 0.437 4 057 f 3/8-181/2-14 ANSI G 14.75 14.77 Y83329 4P 16.866 2.562 1.062 - 0.7 0.531 0.5 4 057 f SPECIALTHREADS,ANSI G18.218.25Y833304P20.9803.1251.375-0.690.5150.6254058fGAUGES 3/4-14 ANSI G 23.5 23.5 Y83331 4P 26.325 3.25 1.375 - 0.91 0.679 0.687 5 058 f 1 -11 1/2 ANSI G 29.5 29.6 Y83332 4P 32.934 3.75 1.75 - 1.13 0.843 0.812 5 058 f THREAD MILLS DIES CENTER DRILLS Technical info 349