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HD Resources


Whether you are new to honing or have been in the industry for decades, Sunnen offers every customer full access to our technical service specialists and worldwide support network. However, for the times you just want to look up the answer, we’ve compiled go-to reference guides and resources to help answer some of the most frequently asked honing questions:

Thumbnail of the Troubleshooting Chart

Troubleshooting Chart

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Thumbnail of the Microfinish Selection Guide

Microfinish Selection Guide

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Thumbnail of the Speed Conversion Chart

Speed Conversion Chart

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Thumbnail of the Reciprocation Feed Rate Chart

Reciprocation Feed Rate

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If these guides don’t have the answers you’re looking for, feel free to contact your local Sunnen sales representative.


To learn more about Sunnen’s complete line of heavy-duty products, supplies and accessories, download our brochures or view the PDFs in your browser:

Thumbnail of the Sunnen Precision Honing Supplies catalog

Precision Honing Supplies

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Thumbnail of the Sunnen Tube Hone Tooling and Accessories catalog

GH Honing Tools

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Select Sunnen Material Safety Data Sheets (MSDS) are available for honing oils, coolants and more.

Find an MSDS