Общий каталог Yamawa 2021 - страница 531

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EG STI Taps Intro ZELX NI SP STI MS Material Specific Series SP Spiral Fluted Taps for Nickel Base Alloys, for Helical Coil Wire Screw Thread Inserts FEATURES Material specific for blind hole application. 3P 1.5P SL HSS-P NX Specific design and NX treatment allow high performance THCHT THCHT 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) P1 5÷15 I M1 5÷15 H S1 5÷10 H P2 5÷15 I M2 5÷15 H S2 5÷10 H P3 5÷15 H M3 4÷8 H ST P4 5÷15 H P5 5÷10 I P7 5÷15 H ROLL P8 4÷8 H ANSI-ZELX NI SP STI H 1st choice I suitable TYPE: US_002 TYPE: US_014 CARBIDE K K DCON DCON THL LK K THL LK K LONG LU LF LF HAND TAPS EG(STI) UNC TCTR Ø Hole Ø Code THCHT LF THL LU LS DCON K LK NOF Type Stock (tolerance) (mm) (mm) (chamfer) (inch) (inch) (inch) (inch) (inch) (inch) (inch) ANSI EG (STI) STI No.2-56UNC GH2 2.35 2.4 Y87400 3P 1.875 0.236 0.562 - 0.14 0.11 0.187 3 002 f GH1 3.1 3.13 Y87403 3P 2 0.276 0.687 - 0.14 0.11 0.187 3 002 f ANSI GH2 3.1 3.13 Y87404 3P 2 0.276 0.687 - 0.14 0.11 0.187 3 002 f SPECIAL STI No.4-40UNC GH2 3.1 3.13 Y87004 1.5P 2 0.276 0.687 - 0.14 0.11 0.187 3 002 f THREADS, GAUGES GH3 3.1 3.13 Y87420 3P 2 0.276 0.687 - 0.14 0.11 0.187 3 002 f GH3 3.1 3.13 Y87419 1.5P 2 0.276 0.687 - 0.14 0.11 0.187 3 002 f GH2 3.8 3.83 Y87408 3P 2.375 0.354 0.875 - 0.19 0.152 0.25 3 002 f THREAD GH2 3.8 3.83 Y87008 1.5P 2.375 0.354 0.875 - 0.19 0.152 0.25 3 002 f MILLS STI No.6-32UNC GH3 3.8 3.83 Y87424 3P 2.375 0.354 0.875 - 0.19 0.152 0.25 3 002 f GH3 3.8 3.83 Y87425 1.5P 2.375 0.354 0.875 - 0.19 0.152 0.25 3 002 f GH5 3.8 3.83 Y87042 1.5P 2.375 0.354 0.875 - 0.19 0.152 0.25 3 002 f DIES GH1 4.4 4.48 Y81409 3P 2.375 0.354 0.937 - 0.22 0.165 0.281 3 002 f GH2 4.4 4.48 Y87410 3P 2.375 0.354 0.937 - 0.22 0.165 0.281 3 002 f STI No.8-32UNC GH3 4.4 4.48 Y87426 3P 2.375 0.354 0.937 - 0.22 0.165 0.281 3 002 f CENTER GH2 4.4 4.48 Y87026 1.5P 2.375 0.354 0.937 - 0.22 0.165 0.281 3 002 f DRILLS Technical info 532