We Make It Easy
Try Out our new online calculators!
CJWinter offers a fast, easy way to calculate your thread rolling needs!
Pitch & Blank Diameter
Choose your Thread Size, choose your Pitch, get results for Pitch Diameter and Recommended Blank Diameter.
Thread Load
See whether or not a material can be thread rolled using our attachments.
Material Thread Rollability
Enter your material details to determine if your material can be thread-rolled.
Penetration Rate
Determine the penetration rate needed when rolling a thread.
Cost Transition Point
We determine the cost performance of thread rolling (both Radial and axial style) versus single point process.
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