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Sunnen Products Company
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Sunnen delivers complete solutions for applications with demanding performance
requirements.

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Article

Why is honing important?

Whether you’re manufacturing multimillion dollar aerospace equipment or refinishing a single car engine, the smallest details make all the difference. Sunnen works across the most demanding industries to deliver performance where it counts.

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Power in Precision

Sunnen delivers complete solutions for the aerospace industry’s increasingly demanding performance requirements. Our bore sizing technologies are capable of delivering sub-micron roundness, straightness and size tolerances to a variety of components. Plus, our precision-graded abrasives create crosshatched ID surfaces that provide optimal performance in demanding conditions.

Our honing and lapping systems:

  • Produce surface finishes to exact specifications
  • Improve straightness, cylindricity and roundness
  • Increase production capacity
  • Ensure consistency and accuracy

Sunnen’s honing and lapping solutions are ideal for a variety of industries, including:

  • Aerospace
  • Air Conditioning + Refrigeration
  • Automotive
  • Diesel Engines
  • Energy
  • Engine Building
  • Firearms + Defense
  • Hydraulics
  • Job Shops + Contract Machining
  • Medical
  • Small Engines
  • Tool + Die
Sunnen Products Company
Vodcast

How is Sunnen leading in aerospace applications?

See how Sunnen’s high-precision honing and lapping systems meet even the most advanced aerospace component requirements.

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Sunnen Products Company

End-to-End Solutions

Beyond the quality, power and precision of Sunnen machines, it’s our wide range of service, tools and accessories that makes the difference. When you invest in a Sunnen machine, you gain access to best-in-class bore sizing and finishing technology, plus an unparalleled level of support from the industry’s foremost experts on precision. Throughout the life of your machine, our team will work with you to develop comprehensive solutions for your manufacturing needs.

We'll Make It Work

Contact your Sunnen representative for a solution for your operation.

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