Общий каталог Yamawa 2021 - страница 163

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Spiral Fluted Taps Intro SP 1.5P GP General Purpose Series SP Spiral Fluted Taps 1.5P JIS FEATURES General purpose for blind hole application. 1.5P SL HSS-E For tapping steel at medium-low cutting speed, also THCHT suitable for non-ferrous materials. 1.5P extra short chamfer for tapping till the bottom of the hole. Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min) P1 5÷10 I N1 5÷10 I P2 5÷10 H N2 5÷10 I P3 5÷10 I N3 5÷10 I ST P4 5÷8 I N4 5÷10 I H 1st choice I suitable ROLL JIS-SP 1.5P TYPE: SP_025 TYPE: SP_028 CARBIDE K K DCON DCON LK THL LK K LS K THL LS LU LONG LF LF HAND TYPE: SP_017 TAPS DCON K THL LK K EG (STI) LS LF SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 164