Experienced CNC Machine Operator – Waida/F50/Walter/Rollomatic – 2nd or 3rd Shift
Company: Sumitomo Electric Carbide
Location: New Berlin
Posted on: April 1, 2026
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Job Description:
Description Experienced CNC Machine Operator – Waida/F50/Walter
– 2 nd Shift CNC Machine Operator to produce premium quality, high
prevision carbide cutting tools using tool grinding machines and
programs. Will ensure proper set up machines, programming, tooling
and parts are machined in accordance with manufacturing standards
and specifications. Operation Responsibilities: Sets up and
operates CNC grinding machines with precision to grind parts to
blueprint specifications and technical drawings. Monitor the
machining operation, including finish, roundness, and concentricity
to ensure tight tolerances and proper results. Grind external or
internal cylindrical tapered surfaces. Load/unload machines; set up
fixtures and make programs, tool and work offset adjustments as
needed. Understanding: Determine product specifications such as
dimensions, tolerances, and number of parts to be ground. Read and
follow process sheets and drawing to perform machining operations.
Interpret blueprints, engineering drawings, and GD&T
specifications, and work instructions to ensure accurate machining
process and determine tolerances for finish work pieces. Set Up:
Set-up grind machines to run specific jobs. Working in tight
tolerance environment (/- .00005) Ensure parts are within the
defined specifications to meet quality standards. Will have to
select, dress, and mount grinding wheel according to specification
using hand tools and applying knowledge of abrasives and grinding
procedures. Use dressing appropriate techniques and dress
tools/devices. Determine grinding speeds, feed rates, holding
fixtures, and grinding wheels to be used. Dressing the grind wheel
to assure proper grinding of parts. Quality/Verification:
Inspecting dimensions and tolerances using measuring devices,
ensuring that surfaces and measurements meet specifications.
Perform precision quality inspections using micrometers, calipers,
and other precision measuring instruments to verify dimensions and
tolerances. Additional Requirements: Willingness and capacity to
learn more skills, including but not limited to CNC operation.
Fills out production paperwork and inspection procedures as
required. Reports any problems or discrepancies to immediate
supervisor. Maintains tools, gages and equipment in a clean,
orderly and safe manner. Detailed quality assurance review of work
on a continuous basis taking full ownership of the part operation
assigned. Review operational processes and makes suggestions for
process improvement in production, quality and performance.
Troubleshoot grinding issues and collaborate with quality and
engineering teams. Communication with coworkers, management and
others in a courteous and professional manner. Qualifications:
Proven experience as a CNC Machine Operator using GM Code Knowledge
of machine shop practices, techniques, operations Ability to
communicate effectively and follow directions Basic math, logical
reasoning, and problem-solving skills Ability to life 25 pounds
Sumitomo Electric Carbide Manufacturing provides equal employment
opportunities to all employees and applicants for employment and
prohibits discrimination and harassment of any type without regard
to race, color, religion, age, sex, national origin, disability
status, genetics, protected veteran status, sexual orientation,
gender identity, or expression, or any other characteristic
protected by federal, state or local laws. This policy applies to
all terms and conditions of employment, including recruiting,
hiring, placement, promotion, termination, layoff, recall,
transfer, leaves of absence, compensation and training.
Keywords: Sumitomo Electric Carbide, Arlington Heights , Experienced CNC Machine Operator – Waida/F50/Walter/Rollomatic – 2nd or 3rd Shift, Manufacturing , New Berlin, Illinois
