Centerless Grinder

Bolsan; California; Híbrido; USD 42.000 - 66.000; Jornada completa

Descripción de la vacante

Bolsan is seeking a Centerless Grinder Operator to set up and run precision grinding equipment on production parts, following established shop practices.

You will read blueprints, select tooling, measure using calipers and micrometers, and ensure parts meet tolerances while recording run times. This role requires hands-on problem solving and strict adherence to quality standards.

Formación

• Able to read, comprehend, and execute directions from mechanical drawings.
• Able to measure dimensions of products to verify conformance to specifications using measuring instruments.

Responsabilidades

• Set up and operate precision grinding equipment to perform operations within machine capacity and capability.
• Read and interpret TD, angle head and button head parts and head protrusion gauging.
• Perform hand feeding using a head stop for profile grinding.
• Set up and troubleshoot loading system for auto grinders.
• Select tooling and fixtures pertaining to the grinding operation.
• Inspect parts for quality and tolerances using micrometers, gauge blocks, protrusion gauge, calipers, and comparators.
• Determine proper feed and speed combination.
• Record the piece count and run time of the production times.
• Recognize improper machine functioning and make adjustments.
• Read and interpret blueprints and overlays.
• Demonstrate ability to use SPC and shop floor data collection systems.
• Other duties may be assigned.

Conocimientos

Read drawings

Interpret tolerances

Herramientas

Calipers

Micrometers

Gauges

Descripción del empleo

Centerless Grinder operator sets up and operates precision grinding equipment to grind lot parts in accordance with established shop practices. Performs work operations under supervision.

Specific Duties and Responsibilities

• Sets-up and operates precision grinding equipment to perform operations within machine capacity and capability.
• Must have knowledge of grinding TD, angle head and button head parts and understanding of head protrusion gauging.
• Must have demonstrated ability to perform hand feeding using a head stop for profile grinding.
• Demonstrated ability to setup and troubleshoot loading system for the auto grinders.
• Selects tooling and fixtures pertaining to the grinding operation.
• Inspects parts for quality and appropriate tolerance using measuring tools such as micrometers, gauge blocks, protrusion gauge, millimes gauge, calipers, and comparators.
• Determines proper feed and speed combination.
• Records the piece count and run time of the production times.
• Recognizes improper machine functioning and makes required adjustments if possible.
• Demonstrated technical knowledge and experience in reading and interpreting blueprints and overlays.
• Demonstrated ability to use SPC and shop floor data collection systems.
• Other duties may be assigned.

Skills and Formal Training Requirements/Experience

• Able to read, comprehend, and execute directions from mechanical drawings.
• Able to measure dimensions of products to verify conformance to specifications, using measuring instruments such as rulers, calipers, gauges, or micrometers.

We provide 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.

Posted Date02 Oct 2026

IndustryProcurement, Manufacturing & Transport