The 11071 Series Cold Root Rolling tools burnish the thread root in rotary shouldered connections. The process adds strength and stability, decreasing the likelihood of joint failure and prolonging the connection’s service life by up to three to five times.
The 11071-SA Series will roll all standard API Rotary Shouldered PIN connections in the following ranges.
Our 60+ years of industry experience in thread rolls and thread rolling tools enabled the unique design for the 11071 Series, as well as the entire family of tools that CJWinter has crafted for the petroleum industry’s rotary shouldered connections. Special features include:
Increase the fatigue resistance of your connection without slowing down your process. The in-house engineering staff at CJWinter is always available to help with technical manufacturing situations, and to answer any of your questions. Contact our team today for more information.