Page 6 - Turbo_Charger
P. 6

Turbine Wheel/Shaft




                                                    Shaft Material: Steel
                                                    Wheel Material: Inconell, TiAl Alloy




                                                 1
                                                     DNMG...  IC8250
                                                      • Double-sided insert
                                                      • Positive rake for low cutting forces
                                                      • High toughness

                                                     Cutting conditions
          High Pressure Rough Turn                   Vc=180 m/min (590 sfm)
           • High pressure coolant directed          f=0.25 mm/rev (0.0098 inch/rev)
          right to the cutting edge
           • Shiftable telescopic coolant tube for
          easy and fast insert replacement
           • Quick change lever lock mechanism                                                        2


                                                                                       4




                                                 2
                                                     VCMT…  IC8250
                                                      • Moderated chipbreaker
                                                      • Precisely ground insert
                                                      • Excellent repeatability

          High Pressure Finish Turn                  Cutting conditions
           • High pressure coolant directed          Vc=180 m/min (590 sfm)                  3
         right to the cutting edge                   f=0.1 mm/rev (0.0039 inch/rev)
           • Shiftable telescopic coolant tube for
         easy and fast insert replacement
           • Quick change lever lock mechanism







                                                 3
                                                     PENTA 24…  IC908
                                                      • 5 cutting edges (economical)
                                                      • Precise profile
                                                      • Durable insert design
                                                      • Pressed chipbreaker for
                                                     effective chip control

          Slot - Groove-Turn                         Cutting conditions
           • Excellent surface finish                Vc=160 m/min (525 sfm)
           • High grooving repeatability             f=0.08 mm/rev (0.0031 inch/rev)
           • High pressure coolant for chip
         evacuation and longer tool life


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