CNC Turn

H3 Manufacturing Group, LLC•Champaign, IL

11d•Onsite

About The Position

H3 Manufacturing is seeking a CNC Turn Machinist for a direct hire, full-time position. This role involves operating and performing routine setups on CNC turning centers (lathes) to produce precision cylindrical components according to customer specifications. The position requires a strong understanding of CNC lathes, blueprint interpretation, precision measurement, and the ability to make machine adjustments to ensure quality and productivity. The company is a leading integrated manufacturing solutions provider with multiple facilities, serving high-spec markets including aerospace and defense, healthcare, and power generation.

Requirements

High school diploma or GED required.
2–5 years of experience operating CNC turning centers (lathes).
Experience with Fanuc, Haas, Okuma, Mazak, Doosan, or similar CNC lathe controls.
Ability to change tooling and adjust offsets independently.
Ability to read blueprints and understand machining tolerances and GD&T.
Must be a U.S. Person as defined by ITAR.
Must be ITAR compliant.

Nice To Haves

Experience with bar feeders, hydraulic chucks, collets, and live tooling preferred.
Strong understanding of turning operations including OD, ID, facing, grooving, threading, boring, drilling, and cutoff operations.
Experience with multi-axis turning centers.
Experience with live-tool lathes.
Experience with sub-spindle machines.
Experience with Swiss-style turning centers (if applicable).
Familiarity with tool life management and insert optimization.

Responsibilities

Independently operate one or more CNC turning centers (lathes).
Perform routine machine setups, including loading programs, changing tooling, setting tool offsets, and verifying first-piece inspections.
Load raw material into chucks, collets, or bar feeders.
Monitor cutting conditions and make approved wear offset adjustments to maintain dimensional accuracy.
Inspect turned parts using calipers, micrometers, bore gauges, thread gauges, depth gauges, and other precision measuring equipment.
Read and interpret blueprints, GD&T, and work instructions.
Identify and replace worn inserts and cutting tools as needed.
Troubleshoot routine machining issues such as chatter, tool wear, dimensional variation, and surface finish concerns.
Perform in-process quality inspections and complete required production documentation.
Maintain coolant levels, chip removal, and general machine cleanliness.
Follow all safety and quality requirements.
Perform other duties as assigned.