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CoroMill® Plura barrel for ISO S profiling

Maximize profiling performance

Unleash profiling productivity

The key to success is the barrel-shaped geometry, allowing efficient profiling of complex surfaces. CoroMill® Plura barrel meets even the most demanding requirements, ensuring optimal performance and high-quality profiling in ISO S materials.

Cut cycle times — elevate quality

The larger contact radius compared to traditional ball nose end mills reduces the cusp height, offering a superior surface finish and reducing the need for secondary finishing operations.

Superior performance with Zertivo® 2.0

The CoroMill® Plura barrel offers two grades with Zertivo® 2.0 coating optimized for profiling of titanium alloys (T2CH) and HRSA (R2AH).

When to use

  • Optimized for high-productivity surfacing, such as blade milling operations
  • Semi-finishing to finishing
  • The primary workpiece area is ISO S (titanium and HRSA)
  • The secondary workpiece areas are ISO M (stainless steel), ISO P (steel) and ISO H (hardened steel)

Product range

Standard assortment

Titanium (secondary application area: ISO M and P)

  • Barrel radii: 2×D and 5×D
  • Number of flutes: 6
  • Diameter range: 6–12 mm, 0.25–0.5 inch
  • APMX: 0.9×D and 1.5×D
  • Grade: T2CH

HRSA (secondary application area: ISO H)

  • Barrel radii: 2×D and 5×D
  • Number of flutes: 6
  • Diameter range: 6–12 mm, 0.25–0.5 inch
  • APMX: 0.9×D and 1.5×D
  • Grade: R2AH

Features and benefits

  • The barrel radius means increased step-over rates leading to major productivity gains and cycle time reductions
  • The large cutting edge contact area creates a smaller cusp height, improving surface quality (Rz and Ra)
  • High-performing grades enable process security with few interruptions, resulting in reduced machining time and lower cost per part
  • Optimized edge preparation contributes to high tool life and reliability
  • Uneven tooth pitch offers dynamic stability​ and reduces vibration

Additional information

Available also in a Tailor Made® version as part of the Customized solutions range.

For complex application needs, we also offer bespoke product design and manufacturing through advanced engineered solutions.

Join us in creating a sustainable future by recycling used carbide tools.

Experience the digital yellow coat experience with our CoroPlus® Tool Guide platform to support your application needs.

Profile milling+++
ShankCylindrical
Face geometry

GradeT2CHR2AH
ISO material

Tool holding recommendations

Use CoroChuck® 930 to maintain efficient production through quick and easy tool set-ups and changes.


Demo: Blisk profiling

Watch our end mill profiling tools in action.​

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