Case Combustor: Turning

Internal Profile

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Notes

  • Longitudinal turn on internal profile
  • High MRR due to ceramic insert
  • Full round insert to covert component profile
  • 5 coolant bores Ø0,8mm countersunk -> covering complete insert

Solution Specifications

MaterialInconel 718+
Tool DescriptionKennametal Monolithic HSK100A Turning Tool
Drawing Number60379935
Type of Comp.Forged
OperationRoughing
Cutting EdgeCeramic
InsertKennametal RNGN120700T01020 – KY1540
Vc180 m/min (590 SFM)
F0,18 mm/rev (.007 IPR)
Ap2 mm (.08 DOC)
Pressure70 bar
Coolant supplyThrough Clamp
ObjectiveHigh MRR & Good chip evacuation
Tool Life~ 8 min (left & right)