Introducing: OTW Portable Honing Stones

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Precision Tooling for Every Honing Application

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Ohio Tool Works Delivers Unmatched Quality and Support

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And Complete Consumables Solutions

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When Precision Matters Most

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When Pressures Are At Their Highest

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When Industry Expertise is Essential

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No Matter Your Required Part Diameter

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No Matter Your Required Part Length

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Ohio Tool Works Is Your Source For Industry-Leading Products and Support

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World Class Honing Products and Honing Machines

Ohio Tool Works (OTW) is an industry-leading manufacturer of precision Honing Machines, Tooling, Abrasives, and Accessories. Our customers—ranging from multinational cylinder manufacturers to owner-operated 'job shops'—Choose OTW for a few important reasons:

Best-in-Class Product Quality & Performance

Deep Industry & Applications Expertise

Unmatched Customer Support

Recent Updates

Ohio Tool Works Launches Honing Industryâ��s 1st E-commerce Website for Abrasive Stones

Ohio Tool Works Launches Honing Industry’s 1st E-commerce Website for Abrasive Stones

Company Steeped in Tradition Embraces Technology Solutions that Provide Long-Term Value and Simplify Customer Operations

The Big Picture of Precision Honing: Oil and Gas Industry

When you're in the daily routine of your job in the oil and gas industry, it's easy to forget the difference precision honing makes. Let us remind you.