CJWinter and Cold Root 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.
knowledge base
learn more from our blog
How Controlling Major Diameter Can Extend Thread Roll Life and Cut Your Costs
In precision manufacturing, even minor deviations can lead to significant issues. One critical factor often
Optimizing Thread Rolling with Precision Calculators
Thread rolling is widely recognized for its ability to produce strong, reliable threads without removing
AMERICAN STANDARD EXTERNAL TAPER PIPE THREADS
The United States uses ANSI’s American National Standard Pipe Thread Standards to regulate the formation