® Multi-Function Thread Mills Case Studies Case Study no. 1 Tool Description DMTH 08047 C14 1.0 ISO MT11 Internal Thread M6x1.0 Thread Length 12 mm Material Steel 12-15 HRc SAE 4340 Cutting Data Vc= 90 m/min Fz= 0.03 mm/tooth Cycle Time 28 seconds Tool Life 776 Case Study no. 2 Tool Description DMTH 08047 C14 1.0 ISO MT11 Internal Thread M6x1.0 Thread Length 12 mm Material Steel 44-45 HRc SAE 4340 Cutting Data Vc= 71 m/min Fz= 0.02 mm/tooth Cycle Time 53 seconds Tool Life 196 B10-7