Общий каталог Yamawa 2021 - страница 445

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Long Taps Intro LS-SP-PF GPGeneral Purpose Series SP Long Shank Spiral Fluted Taps for Parallel Pipe Threads FEATURES Long shank general purpose for extended overhang on 2.5P blind hole application. SL HSS-E THCHT For steel application at medium-low cutting speed, also suitable for non-ferrous materials. 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÷10 I N4 5÷10 I H 1st choice I suitable ROLL JIS-LS-SP-PF TYPE: Pipe_039 CARBIDE K DCON THL LK K LONG LF JIS HAND TAPS TCTR Ø Hole Ø Basic THCHT major LF THL LS DCON K LK G(BSP) (tolerance) (mm) (mm) Code (chamfer) Ø (mm) (mm) (mm) (mm) (mm) (mm) NOF Type Stock (mm) JIS EG (STI) II 8.75 8.78 SH2F02KL10 2.5P 9.728 100 19 - 8 6 9 3 039 f 1/8-28 II 8.75 8.78 SH2F02KL12 2.5P 9.728 120 19 - 8 6 9 3 039 f II 8.75 8.78 SH2F02KL15 2.5P 9.728 150 19 - 8 6 9 3 039 f SPECIAL II 11.75 11.78 SH2F04-L10 2.5P 13.157 100 28 - 11 9 12 3 039 f THREADS, GAUGES 1/4-19 II 11.75 11.78 SH2F04-L12 2.5P 13.157 120 28 - 11 9 12 3 039 f II 11.75 11.78 SH2F04-L15 2.5P 13.157 150 28 - 11 9 12 3 039 f II 15.25 15.28 SH2F06-L12 2.5P 16.662 120 28 - 14 11 14 3 039 f THREAD 3/8-19 II 15.25 15.28 SH2F06-L15 2.5P 16.662 150 28 - 14 11 14 3 039 f MILLS 1/2-14 II 19 19.04 SH2F08QL15 2.5P 20.955 150 35 - 18 14 17 4 039 f 3/4-14 II 24.5 24.52 SH2F12QL15 2.5P 26.441 150 35 - 23 17 20 4 039 f II 30.75 30.77 SH2F16UL15 2.5P 33.249 150 45 - 26 21 24 4 039 f DIES 1 -11 II 30.75 30.77 SH2F16UL20 2.5P 33.249 200 45 - 26 21 24 4 039 f CENTER DRILLS Technical info 446