Общий каталог Yamawa 2021 - страница 636

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2. ISO 13399 Intro APMX Maximum depth of cut SP BSG Basic standard group DC Cutting diameter DCON Connection diameter DN Neck diameter SL FHA Flute helix angle LF Functional length LK Square length LS Shank length PO LT Chamfer+full thread length LU Usable length K (DRVS) Drive (square) size NOF Number of flutes ST TCDCON Connection diameter tolerance TCTR Thread tolerance class TDZ Thread size THCHT Type of chamfer THL Thread length ROLL TP Thread pitch TPI Thread per inch ZEFP Peripheral effective cutting edge count CARBIDE ISO 13399 denomination for taps Connection diameter (DCON) LONG Number of flutes (NOF) P-thread pitch (TP) Flute helix angle (FHA) HAND TAPS Thread length (THL) Shank length (LS) Size of square (K -DRVS) 1”(25.4mm) n-thread per inch(TPI) Usable lenght (LU) Functional length (LF) Square length (LK) EG (STI) SPECIAL THREADS, ISO 13399 denomination for thread mills GAUGES Neck diameter (DN) Shank diameter (DCON) THREAD P-thread pitch (TP) MILLS Peripheral effective cutting edge count (ZEPF) DIES Maximum depth of cut (APMX) 1”(25.4 mm) n-thread per inch(TPI) Usable length (LU)Cutting diameter (DC) CENTER Functional length (LF) DRILLS Technical info 637