Turbine Case: Turning

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Notes

  • Angular approach to machine ID face groove profile finishing
  • A3-DF geometry for chip control
  • Standard PSC adapter with custom tool holder for approach
  • External coolant through adapter nozzle

Solution Specifications

MaterialMartensitic Stainless Steel
Tool DescriptionKennametal A3 Tool holder with PSC50 angle adapter
Reference61043803
Type of Comp.Pre-machined
OperationFinishing ID groove profile
Cutting EdgeCarbide
InsertKennametal A3R093103P00DF – KCU25
Vc80 m/min (262 SFM)
Fz0,08 mm/rev (.003 IPR)
Ap0,25 mm (.010 DOC)
Pressure28 bar
Coolant supplyExternal through adapter nozzle
ObjectiveID Face Groove Profile
Tool Life~ 12 min