
System Chart - ISO K Intro CUTTING TAPS SP ISO 513 MS Material specific HS High speed SL 3 5 10 15 20 30 20 30 40 50 Vc (m/min) GGST CH (p. 272) ADI cast iron GJS-1000-5 - ADI 1000 K4 PO ST Austenitic cast iron 0.6660 - GGL-NiCr 20 2 K3 Ni-Resist 2 ROLL ZET-B HFISP HFICT-B (p. 152) Nodular cast iron K2 (p. 148) GGST (p. 428) 0.7040 - GGG 40 CARBIDE CT-FC (p.270) Carbide (p. 400) N-CT-FC (p. 408) GG-HT LONG (p. 284) Carbide Grey cast iron 0.6025 - GG-25 K1 HAND 3 5 10 15 20 30 20 30 40 50 Vc (m/min) TAPS Most suitable Suitable EG (STI) SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 33