API Cold Rolling

CJWinter and Cold Rolling ... It's What We Do

CJWinter Machine Technologies provides a full range of Cold Root Rolling attachments and wheels for API, standard and proprietary tool joint connections.

The complete line of tooling for cold root rolling rotary shouldered connections is compatible with any CNC lathe, and our engineering team is always available to help with installation and technical questions.

Click on the tool below for more information:

Visit our Cold Root Rolling website for additional tools, including:

For over 60 years, CJWinter has set the standard for designing & developing thread rolls and attachments for a variety of industries. Our reputation for quality tooling has been proven through our performance, competitive prices, and fast delivery. When your drilling project requires Cold Root Rolling on Rotary Shoulder Connections, contact CJWinter.

Our Cold Root Rolling division offers additional information about our cold root rolling tools. To learn more, visit us at http://www.coldrootrolling.com.

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