CNC Operator

RENK; Roseville (MI); On-site; USD 10,000 - 60,000; Full time

Job summary

An established industry player is seeking a skilled Grinder (OD/ID) to join their team. In this role, you will operate and maintain grinding machines, focusing on precision grinding processes for various components. The ideal candidate will have a strong background in OD/ID grinding, excellent problem-solving skills, and a commitment to quality and safety. This position offers a competitive hourly rate and the opportunity to work in a dynamic manufacturing environment where your contributions will directly impact production efficiency and product quality. If you are detail-oriented and thrive in a collaborative setting, this is the perfect opportunity for you to advance your career.

Qualifications

• 3-5 years of OD/ID grinding experience in precision manufacturing.
• Proficiency in manual and CNC OD/ID grinders.
• Ability to interpret GD&T symbols and use measurement tools.

Responsibilities

• Set up and operate OD and ID grinding machines for precision grinding.
• Interpret engineering drawings and maintain quality standards.
• Perform routine maintenance and follow safety procedures.

Skills

OD/ID Grinding

Blueprint Reading

Problem-Solving

Attention to Detail

CNC Operation

Quality Control

Education

High School Diploma or equivalent

Tools

Micrometers

Bore Gauges

Dial Indicators

CMMs

Job description

We are seeking a skilled and dedicated Grinder (OD/ID) to join our team. The Grinder will be responsible for operating and maintaining grinding machines, focusing on external (OD) and internal (ID) grinding processes. The ideal candidate will have a strong attention to detail, excellent problem-solving skills, and the ability to produce high-quality finished products.

Essential Functions:

1. Machine Setup & Operation:
   • Set up and operate OD and ID grinding machines to perform precision grinding on gears, shafts, and other cylindrical components.
   • Select appropriate grinding wheels, tooling, and machine settings based on material type, blueprint specifications, and required surface finish.
   • Balance and dress grinding wheels to ensure precision and efficiency.
2. Blueprint Reading & Quality Control:
   • Interpret engineering drawings, blueprints, and work instructions to determine grinding parameters.
   • Use precision measuring instruments such as micrometers, bore gauges, dial indicators, and CMMs to verify part dimensions and tolerances.
   • Maintain strict adherence to quality standards, identifying and correcting defects before they impact production.
3. Process Optimization & Troubleshooting:
   • Adjust feeds, speeds, and techniques to optimize cycle times while maintaining part integrity.
   • Troubleshoot grinding issues like chatter, burn, and dimensional inconsistencies.
   • Collaborate with engineering and quality teams to refine processes and improve efficiency.
4. Equipment Maintenance & Safety:
   • Perform routine maintenance, including lubrication, coolant management, and wheel changes.
   • Follow all safety procedures and wear PPE.
   • Keep the work area clean and organized, complying with 5S and lean principles.
5. Collaboration & Documentation:
   • Communicate effectively with supervisors, engineers, and inspectors.
   • Complete logs, inspection reports, and documentation accurately.
   • Participate in continuous improvement initiatives.

Position starts at $24 per hour.

Qualifications & Skills:

• High School Diploma or equivalent.
• 3-5 years of OD/ID grinding experience in a precision manufacturing environment, preferably gear production.
• Proficiency in manual and CNC OD/ID grinders.
• Knowledge of grinding wheel selection, dressing, and balancing.
• Understanding of materials like hardened steels and their grinding characteristics.
• Ability to interpret GD&T symbols and use measurement tools accurately.
• Attention to detail, troubleshooting skills, and work ethic.
• Commitment to safety and cleanliness.

Preferred Qualifications:

• Experience with CNC OD/ID grinding machines.
• Knowledge of gear manufacturing processes, including honing and center lapping.
• Experience in aerospace, automotive, or defense manufacturing environments.
• Familiarity with lean manufacturing and continuous improvement.

Work Environment & Physical Requirements:

• Standing for extended periods.
• Lifting up to 25 lbs., bending, and handling components.
• Exposure to coolant, dust, and noise, with PPE provided.
• Focus and safety adherence when working with high-speed equipment.