Manual Machinist IV- Grinding

Manual Grinder (Level III Machinist)

The Manual Grinder (Level III Machinist) is responsible for performing precision grinding operations on a variety of components to achieve extremely tight tolerances and superior surface finishes. This role requires advanced experience with manual grinding equipment, a strong understanding of materials, and the ability to independently determine machining processes. This position builds upon Level II Machinist capabilities, with a specialized focus on manual grinding and finishing operations.

Key Responsibilities

• Perform precision manual grinding operations including surface, cylindrical, and internal grinding to exact specifications
• Achieve and maintain tight tolerances and fine surface finishes on a variety of materials
• Select appropriate grinding wheels, speeds, feeds, and setups based on material type and job requirements
• Independently determine work holding methods, setups, and grinding sequences to ensure accuracy and efficiency
• Inspect finished parts using precision measuring instruments to verify conformance to specifications
• Perform precision handwork such as lapping, polishing, and fitting to complete parts as required
• Interpret engineering drawings, blueprints, and specifications to determine grinding requirements
• Troubleshoot and resolve issues related to dimensional accuracy, surface finish, and machine performance
• Maintain equipment and ensure proper machine setup and operation for optimal performance
• Collaborate with machinists and supervisors to improve processes and ensure quality standards are met

Qualifications

• Meets all requirements of a Level II Machinist
• Proven experience in manual grinding (surface, cylindrical, and/or internal grinding)
• Strong knowledge of metals and material properties as they relate to grinding applications
• Advanced understanding of machining processes, tolerances, and surface finish requirements
• Ability to read and interpret complex engineering drawings and specifications
• Proficiency with precision measuring instruments including micrometers, calipers, height gauges, and indicators
• Strong mathematical skills including geometry and trigonometry

Work Environment

• Manufacturing environment with a focus on precision machining and finishing
• Requires attention to detail and adherence to quality and safety standards

Physical Demands

• The physical demands described here are representative of those that an employee must meet to successfully perform the essential functions of this job in a manufacturing environment. While performing the duties of this job, the employee is frequently required to stand; walk; sit; use hands to finger, handle, or feel; and reach with hands and arms. The employee is occasionally required to climb or balance;
  
  stoop, kneel, crouch, or crawl; and talk or hear. The employee must frequently lift and/or move up to 25 pounds and occasionally lift and/or move up to 40 pounds. Employees are required to use proper lift assistance for any objects over 40 pounds. Specific vision abilities required by this job may include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus.

Work Environment

• The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job in a manufacturing environment. While performing the duties of this job, the employee may be exposed to moving mechanical parts; wet and/or humid conditions; high, precarious places; fumes or airborne particles; toxic or caustic chemicals; outside weather conditions; extreme heat;
  
  risk of electrical shock; and vibration. The noise level in the work environment is usually loud.

Reasonable Accommodations

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

Disclaimer

• The duties listed in this job description are intended only as illustrations of the various types of work that may be performed and is not an all inclusive summary of job duties and responsibilities. The omission of specific statements or duties and responsibilities does not exclude them from the position if the work is similar, related or a logical assignment to the position.
  
  This job description does not constitute an employment agreement between the employer and employee and is subject to change by the Company as the needs of the Company and requirements of the job change.