CNC Lathe Operator

Halma plc•Tucson, AZ

1d•Onsite

About The Position

A CNC Lathe Operator sets up, operates, and monitors computer-controlled lathes to machine precision parts based on blueprints. Key duties include loading raw materials, tooling the machine, setting offsets, running production cycles, inspecting finished parts using measuring tools (calipers/micrometers, and optical comparator), and performing routine maintenance.

Requirements

High school diploma or GED; technical training or apprenticeship is preferred.
Ideally 1–3+ years of experience in manufacturing, specifically with CNC turning equipment.
Ability to read and interpret engineering drawings, blueprints, and CAD designs.
Basic understanding of G-code/M-code and tool offsets.
Proficiency in basic math.
High attention to detail.
Mechanical aptitude.
Strong troubleshooting skills.
Ability to work in a fast-paced, noisy environment.

Responsibilities

Safely operate CNC lathes to perform tasks such as turning, boring, threading, and facing.
Perform machine setups, including loading programs, setting tools, tool touch-offs, and changing jaws or collets.
Measure parts using precision tools (micrometers, calipers) to ensure compliance with blueprint tolerances.
Monitor machine output and adjust tool offsets, speeds, and feeds to correct for wear or out-of-tolerance conditions.
Perform daily maintenance (lubrication, coolant checks) and keep the machine and work area clean.
Wear required PPE (safety glasses, steel-toed boots) and follow all safety protocols.