Roll Turner

Basic Job Functions:

The Roll Turner is responsible for machining, maintaining, and managing mill rolls to ensure production readiness and consistent rolling mill performance. This position combines precision CNC machining, CAD/CAM programming, digital inventory management, and coordination with mill operations. The Roll Turner also serves as a technical resource for roll and pass-related matters.

Roll Machining and Programming

• Operate two CNC lathes and a CNC notching machine to machine and maintain mill rolls within specified tolerances.


• Use precision measuring equipment to verify roll dimensions and machining accuracy.


• Utilize CAD/CAM software to create and modify roll drawings, pass drawings, and CNC programs.


• Assist with roll pass design and improvements as needed.

Inventory and Production Readiness

• Maintain accurate digital roll inventory records through manual entry into the mill's Level 2 system (TWS).


• Monitor primary and backup roll condition, availability, and readiness.


• Coordinate with mill scheduling to ensure required rolls are prepared for upcoming production.


• Participate in decisions regarding roll materials, purchasing needs, and order timelines.


• Manage machining tooling inventory and replacement needs.

Mill Operations Support

• Provide technical guidance and troubleshooting support for roll and pass-related issues.


• Assist with roll changes, stand and guide building, and other mill operations as needed.


• Safely operate overhead cranes to handle rolls and equipment.


• Maintain a safe, clean, and organized work area.

Safety is the most important part of all jobs within Nucor; therefore, candidates must be able to demonstrate the ability to initiate, lead, and uphold safety policies, practices, procedures, and housekeeping standards at all times.

Minimum Qualifications:

• Minimum of 2 years of CNC machining and programming experience.


• Minimum of 2 years of experience using CAD software.


• Ability to read and interpret technical drawings and perform precision measurements.


• Strong mechanical aptitude, troubleshooting skills, and attention to detail.


• Ability to maintain accurate records, organize work, and adapt to changing production priorities.


• Effective communication skills and ability to work independently and collaboratively.


• Demonstrated commitment to workplace safety and safe equipment operation.

Preferred Qualifications:

• Experience in steel manufacturing, rolling mills, or heavy industrial environments.


• Experience machining large industrial components.


• Knowledge of mill roll machining, roll pass design, or rolling mill operations.


• Experience operating overhead cranes and handling heavy industrial equipment.


• Familiarity with computerized inventory systems, manufacturing Level 2 systems, or production management software.