Общий каталог Yamawa 2021 - страница 261

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Spiral Pointed Taps Intro ZELX NI PO MS Material Specific Series SP Spiral Pointed Taps for Nickel Base Alloys FEATURES Material specific for through hole application. 4.5P SL HSS-P NX Specific design and NI+OX treatment allow high THCHT performance on Nickel base alloys. SYNCHRO Also suitable for stainless steel and high alloy steel. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min) ANSI P3 5÷15 H M1 5÷15 H S1 5÷10 H P4 5÷15 H M2 5÷15 H S2 5÷10 H P5 5÷10 I M3 4÷8 H S3 3÷6 I ST P7 5÷15 H P8 4÷8 H H 1st choice I suitable ROLL ANSI-ZELX NI PO TYPE: US_030 TYPE: US_007 CARBIDE K K DCON DCON THL LK THL LK K K LS LONG LU LF LF HAND TAPS EG (STI) SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 262