Общий каталог Yamawa 2021 - страница 493

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Long Taps Intro LS-HT V GPGeneral Purpose Series SP Long Shank Straight Fluted Taps, Coated FEATURES Long shank general purpose for extended overhang on 5P 1.5P blind and through hole application. SL HSS-E COATING THCHT THCHT For steel application, also suitable for cast iron and non- ferrous materials. Adopting suitable coating to improve performances. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min) P2 10÷20 H K1 8÷15 I N2 10÷20 I P3 10÷20 H K2 8÷15 I N3 10÷20 I P4 8÷15 I K3 8÷15 I N4 10÷20 I ST H 1st choice I suitable ROLL JIS-LS-HT V TYPE: HT_011 TYPE: HT_013 CARBIDE K K DCON DCON THL LK LS K THL LK K LU LS LONG LF LF JIS HAND TAPS EG (STI) SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 494