Turbine Disc

An aircraft engine’s turbine discs are the solid core to which an engine’s fan, compressor and turbine blades are attached. These complex parts are made from high-temperature alloys and require specific grades to be machined to the highest possible levels. DIAEDGE Cutting Tools are well-designed to meet these precise machining needs while improving machining processes and longevity of tool life.

Turbine Disc
  • 1 Turning
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GY Series

GY Series

Material
Heat-Resistant Alloys

Application
Turning

DIAEDGE GY modular turning system is an excellent choice for machining in heat-resistant and Inconel® materials for OD and ID grooving applications for aircraft engine disc components. DIEDGE GY Series offers secure and stable modular holders with multiple-length blades and CBN inserts to maximize machining performance for time-saving solutions.

Cutting Range:

  • 100-195 SFM
  • 0.002-0.015 FPR
  • INFO PG 27

MP9005/MP9015-LS, MS, RS

MP9005/MP9015-LS, MS, RS

Material
Heat-Resistant Alloys

Application
Turning

When machining aircraft engine discs components via heat-resistant alloys (HRA) like Inconel® or superalloy, machining stability challenges can arise. DIAEDGE MP9000 Series grades feature advanced coating technology with increased alumina (Al, Ti) content to protect against galling and built-up edge to improve chip flow and improve cycle time.

Cutting Range:

  • 65-245 SFM
  • 0.002-0.010 FPR