Indexable Thread Turning Technical Data Recommended Cutting Conditions Working Material Vc (m/min) Carbon Steel (HB85-225) 60 -100 -140 Stainless 300 Series 40 - 80 - 120 Cast Iron (HB140-220) 60 - 90 -120 High Temperature Alloy 25 - 45 - 65 Hardened Steel 20 - 40 -60 D034 Indexable Thread TurningThreading