Honing and Lapping Specialist

POSITION SUMMARY

Tolerance Masters, Inc is a precision CNC machine shop located in Circle Pines, MN. We specialize in the manufacturing of close tolerance flight safety and critical performance machined parts and sub-assemblies.

We are seeking a Honing and Lapping Specialist to join our team. The Honing and Lapping Specialist plays a critical role in achieving the exceptional precision and surface finish required for components produced at Tolerance Masters. This position is responsible for setting up, operating, and maintaining honing and lapping equipment to meet stringent quality and dimensional specifications, ensuring parts meet or exceed customer and industry standards.

HOURS

Monday to Thursday: 6:00 AM to 4:30 PM

Fridays: Opportunity for overtime

KEY RESPONSIBILITES

· Operate and set up honing and lapping machines to process components to precise tolerances.

· Inspect and measure finished parts using precision tools such as micrometers, bore gauges, and surface finish testers to ensure compliance with specifications.

· Interpret and follow detailed blueprints, drawings, and work instructions.

· Perform routine maintenance and calibration of honing and lapping equipment to ensure optimal performance.

· Collaborate with quality assurance and engineering teams to address non-conformances and implement process improvements.

· Maintain a clean and organized work area, adhering to company safety protocols and procedures.

· Record process data and complete required documentation accurately

REQUIRED QUALIFICATIONS

· High school diploma or equivalent

· Proven experience in honing and lapping operations, preferably in a precision CNC machining environment.

· Strong understanding of machining principles and familiarity with material properties.

· Ability to read and interpret blueprints and GD&T (Geometric Dimensioning and Tolerancing).

· Skilled in the use of precision measurement tools and instruments.

· Excellent attention to detail and commitment to producing high-quality work.

· Strong problem-solving skills and ability to work independently or as part of a team

Preferred Qualifications

· Knowledge of CNC machining and programming fundamentals.

· Experience in aerospace, defense, or other industries requiring high-precision components.

· Familiarity with ISO or AS9100 quality systems.

BENEFITS

· Health and Dental Insurance

· Health Savings Account

· Life Insurance

· Paid Time Off

· 401(k) with matching

· Holiday Bonus