System Chart - ISO S Grafici applicativi Anwendungstabellen Graphiques d’application Gráficos de aplicación Диаграммы области применения Intro CUTTING TAPS SP ISO 513 MS Material specific SL Vc (m/min) 5 10 High Titanium base alloy (medium PO S5 machinability) ZET-B (p. 148) 3.7164 - TiAl6V4 Grade 5 ST Heat resistant super alloy (HRSA) Ni base (low machinability) S3 2.4668 - NiCr19Fe19NbMo Inconel 718 (forged) ZET-B (p. 148) 35 ÷ 45 HRC ROLL Heat resistant super alloy (HRSA) Ni base (good and medium S2 machinability) CARBIDE S1 2.4856 - NiCr22Mo9Nb Inconel 625 ZEN-B (p. 146) <35 HRC Vc (m/min) 5 10 LONG Most suitable Suitable HAND TAPS ISO 513 MS Material specific Vc (m/min) 5 10 EG (STI) High Titanium base alloy (medium SPECIAL S5 machinability) 3.7164 - TiAl6V4 ZET-P (p. 204) THREADS, Grade 5 GAUGES Heat resistant super THREAD alloy (HRSA) Ni base (low machinability) MILLS S3 2.4668 - NiCr19Fe19NbMo Inconel 718 (forged) ZET-P (p. 204) 35 ÷ 45 HRC DIES Heat resistant super alloy (HRSA) Ni base (good and medium S2 machinability) S1 2.4856 - NiCr22Mo9Nb Inconel 625 ZEN-P (p. 236) CENTER <35 HRC DRILLS Vc (m/min) 5 10 Most suitable Suitable Technical info 40