Deburring Operator

Jonaco Machine - Chaska, MN


Jonaco Machine is a full-service precision machining supplier with over 30 years of industry experience. We have built our strong reputation by making difficult, close tolerance parts for customers in the medical, aerospace/defense, and high technology industries. Looking to fill positions on our Day, Night and Weekend shifts.

Job Title: Deburring Operator

Reports to: Deburring Department Supervisor

FSLA Status: Non-Exempt

Summary: Supports the overall machining operation by performing needed finishing tasks, including; deburring, tumbling, polishing, parts marking or sand blasting

Essential Duties and Responsibilities:

  • Basic Burring
  • Basic D.P.
  • Helicoil Installation
  • Sharpens tools (knives, drills, reamers, etc.) as necessary.
  • Inspects parts with micrometers, calipers, scope and indicators.
  • Reads and understands blueprints.
  • Keeps work area clean to the requirements of Jonaco’s 5S program

Secondary Duties and Responsibilities:

  • Marks parts as required.
  • Operates sand blast equipment as needed.
  • Operates vibratory finishing equipment.
  • Operates polishing equipment.

Other Duties and Responsibilities:

  • Keeps supervisor informed of known actions written or verbal, which may affect the ability to successfully perform assignments or adversely affect the Company operations.
  • Provide other support whether apparent, required or needed.

Job Type: Full-time

Salary: $15.00 to $18.00 /hour


  • Machine Operator: 1 year (Preferred)

Work Location:

  • One location