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Contact Ohio Tool Works

Whether you’re looking to buy a new machine or upgrade an existing one, replace tooling or abrasives, Ohio Tool Works has the right honing solution for you.

Contact Info

1374 Enterprise Parkway (Twp. Rd. 743)
Ashland, OH 44805
Tel. 419-281-3700
Hours: Mon-Fri. 7 am-4:30 pm EST

Contact Us

Let us help you by filling out the form below or call 419-281-3700. For local assistance, contact one of our distributors.

Send us your honing question/issue:

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Mandrel Honing Stones for Sunnen and Other Machines

For Sunnen and other replacement honing stones, look no further than Ohio Tool Works. With more than 100 years of industry experience, Ohio Tool Works can provide both standard and custom replacement abrasives for mandrel honing tools from Sunnen and others, including:

  • Micromatic
  • Delapena
  • And more.

To find a direct replacement for your DM-Series or NM-Series Sunnen honing stone or to re-order an existing Ohio Tool Works part number, use our Honing Abrasives Product Selector. Or use the catalog feature below to display a variety of options based on the material you plan to hone.

Ohio Tool Works offers abrasive honing stones for mandrel honing tools in diamond, aluminum oxide, silicon carbide, ceramic and CBN.

Need help or want personalized service? Our customer service team is here to assist. Call 419-281-3700.

Select the Material Type you Need to Hone

To find options for appropriate abrasive honing stones for our application, select the material type that you plan to hone:

“Expertise; Professionalism; and Service: That's why we work with Ohio Tool Works.”

— President
Major Precision Honing Company
Western Pennsylvania