Conventional EDM Operator

Adron Tool is a privately held precision machining company in Sussex, Wisconsin, specializing in Electrical Discharge Machining (EDM) for complex, high-precision components. Founded in 1969, Adron serves industries including aerospace, defense, energy, automotive, and medical, and is recognized for its expertise in both precision and production EDM work.

Adron offers a clean, climate-controlled facility and a collaborative culture that values employee autonomy and opportunities for professional growth.

Position Summary

A Conventional EDM Operator shall operate Conventional EDM machines to machine production and complex tooling workpieces to specifications. A Conventional EDM Operator shall report to the Plant Manager and Conventional EDM Manager.

Responsibilities

Set up and operate sinker EDM machines with precision to produce complex metal parts according to detailed specifications. Adjust machine parameters and tooling setups to optimize cutting performance and ensure adherence to quality standards. Inspect finished components using a precision CMM, measuring devices, and visual checks to verify dimensional accuracy.

Maintain and troubleshoot EDM equipment, ensuring optimal operation and minimal downtime. Collaborate with the manufacturing team to plan production schedules, prioritize tasks, and meet delivery deadlines. Assist in the development and modification of tooling fixtures for improved machining efficiency. Follow safety protocols rigorously, including proper handling of power tools, hand tools, and warehouse equipment such as forklifts.

To perform this job successfully, the individual must be able to perform each essential function satisfactorily. The essential functions listed are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

A Conventional EDM Operator shall meet the following qualifications: 1+ years of trade school, vocational education, work experience, apprenticeship, or equivalent Physical Demands & Working Environment Summary: Physical Activity: Frequent to Constant (>2/3 of time): Standing, using hands to handle/finger/touch, and working near moving mechanical parts.

Moderate (1/3 to 2/3 of time): Walking, talking/hearing, stooping, kneeling, crouching, crawling, and experiencing vibration or risk of electrical shock. Occasional (<1/3 of time): Sitting, using feet to operate controls, climbing/balancing, reaching above shoulders, and limited exposure to wet conditions, fumes, toxic chemicals, or precarious heights.

None: Tasting/smelling, outdoor weather, extreme hot/cold, explosives, or radiation. Lifting & Exertion: Routinely lifts and exerts force up to 25–50 pounds (up to 2/3 of the time). Does not lift over 50 pounds. Vision Requirements: Close vision (20 inches or less), color vision, depth perception, and ability to adjust focus.

Tools & Equipment: Regularly operates Conventional EDM machines (>2/3 of time) and utilizes various inspection media (1/3 to 2/3 of time). Noise Level: Moderate.