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Boring Mill Operator

Komatsu
United States, Pennsylvania, Homer City
601 Lucerne Road (Show on map)
Nov 12, 2024

Komatsu is an indispensable partner to the construction, mining, forestry, forklift, and industrial machinery markets, maximizing value for customers through innovative solutions. With a diverse line of products supported by our advanced IoT technologies, regional distribution channels, and a global service network, we tap into the power of data and technology to enhance safety and productivity while optimizing performance. Komatsu supports a myriad of markets, including housing, infrastructure, water, pipeline, minerals, automobile, aerospace, electronics and medical, through its many brands and subsidiaries, includingTimberPro, Joy, P&H, Montabert, Modular Mining Systems, Hensley Industries, NTC, and Gigaphoton.


Job Overview

Sets up and operates all machine shop equipment to make or repair all types of metal parts and equipment.

Key Job Responsibilities

Obeys all safety rules and performs housekeeping assignments.

Performs CNC programming of mill.

Reads and interprets prints making necessary mathematical calculations to lay out stock or repair damaged parts.

Sets up and operates large boring mills, lathes, universal mills and drill press.

Uses hoist to position work piece and correctly aligns and fastens work piece to the machine.

Uses precision measuring and layout tools to determine machining methods and work process.

Observes work piece and verifies conformance to specifications and prints.

Maintains machine tooling and jigs in an orderly fashion. Requisitions parts and supplies as needed.

Re-grinds and sharpens tools as needed.

Performs routine maintenance and repair on machine shop equipment.

When required, spot welds.

Cross inspects work of others.

Tools and Equipment: Horizontal boring mills, lathes, drill press, welding equipment, grinders, saws, hoists, micrometers, dial indicators, layout tools, etc. The above statements reflect general details and do not contain all work requirements of the job.



  • Obeys all safety rules and performs housekeeping assignments.
  • Performs CNC programming of mill.
  • Reads and interprets prints making necessary mathematical calculations to lay out stock or repair damaged parts.
  • Sets up and operates large boring mills, lathes, universal mills and drill press.
  • Uses hoist to position work piece and correctly aligns and fastens work piece to the machine.
  • Uses precision measuring and layout tools to determine machining methods and work process.
  • Observes work piece and verifies conformance to specifications and prints.
  • Maintains machine tooling and jigs in an orderly fashion. Requisitions parts and supplies as needed.
  • Re-grinds and sharpens tools as needed.
  • Performs routine maintenance and repair on machine shop equipment.
  • When required, spot welds.
  • Cross inspects work of others.
  • Tools and Equipment: Horizontal boring mills, lathes, drill press, welding equipment, grinders, saws, hoists, micrometers, dial indicators, layout tools, etc.


The above statements reflect general details and do not contain all work requirements of the job.

Qualifications/Requirements

Machine Tech degree or certificate

Minimum of two years machine shop work experience.

Experience in turning, boring, facing, and thread cutting.

Have basic tools or be willing to purchase.

Must be able to work any shift, work overtime and be able to work weekends.

Additional Information

Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.


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