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Key Responsibilities and Required Skills for Knife Quality Inspector

💰 $45,000 - $65,000

Quality AssuranceManufacturingSkilled Trades

🎯 Role Definition

Are you passionate about craftsmanship and obsessed with perfection? This role requires a highly detailed and precise Knife Quality Inspector to join our dedicated team. In this critical role, you will be the final guardian of our brand's promise, ensuring that every knife that leaves our facility is a flawless example of quality engineering and artistry. You will be responsible for conducting rigorous inspections on components, sub-assemblies, and finished products, using a combination of precision instruments and a keen eye for detail. This position is ideal for a proactive individual who thrives in a fast-paced manufacturing environment and understands that quality is not just a department, but a core value.

📈 Career Progression

Typical Career Path

Entry Point From:

  • Manufacturing Associate or Assembly Technician
  • CNC Machinist or Machinist Apprentice
  • General Quality Control Inspector from a related industry

Advancement To:

  • Senior Quality Inspector or Quality Team Lead
  • Quality Assurance (QA) Engineer
  • Production Supervisor or Cell Leader

Lateral Moves:

  • Process Improvement Technician
  • Product Testing Specialist
  • Supplier Quality Technician

Core Responsibilities

Primary Functions

  • Conduct comprehensive visual and dimensional inspections of finished knives, components (blades, handles, liners), and raw materials to ensure strict adherence to engineering drawings and aesthetic standards.
  • Utilize a wide range of precision measuring instruments, including digital calipers, micrometers, height gauges, optical comparators, and CMMs, to verify conformance to tight tolerances.
  • Interpret complex engineering drawings, blueprints, and technical specifications, including an understanding of Geometric Dimensioning and Tolerancing (GD&T), to validate all product features.
  • Perform Rockwell hardness testing on blades and other heat-treated components to certify proper metallurgical properties and durability.
  • Meticulously evaluate blade sharpness, edge geometry, grind consistency, and surface finish using specialized testing equipment and established visual benchmarks.
  • Document all inspection results, non-conformances, and material dispositions accurately and thoroughly within the company's Quality Management System (QMS) and ERP system.
  • Initiate, investigate, and process Non-Conforming Material Reports (NCMRs), collaborating closely with engineering and production teams to identify root causes and implement effective corrective actions.
  • Execute detailed First Article Inspections (FAI) for new products, revised designs, or components from new suppliers to validate manufacturing processes and capabilities.
  • Assess the complete fit, finish, and function of knife assemblies, including locking mechanism engagement, blade deployment action, detent strength, and overall ergonomics.
  • Segregate, clearly label, and control non-conforming products to prevent their unintended use or shipment, maintaining the integrity of our inventory.
  • Analyze quality data and performance trends to identify recurring issues, report findings to management, and contribute to continuous improvement initiatives.
  • Verify the accuracy of product laser markings, labeling, packaging, and all accompanying documentation prior to products being released to final stock.
  • Maintain the calibration, cleanliness, and organization of all inspection tools, gauges, and equipment within the quality laboratory.
  • Provide clear, constructive, and timely feedback to production operators and team leads regarding quality standards, common defects, and prevention methods.
  • Perform both destructive and non-destructive tests as outlined in quality procedures to validate product integrity, safety, and long-term performance.

Secondary Functions

  • Support engineering and R&D teams by inspecting and providing detailed feedback on new product prototypes and pre-production samples.
  • Assist in the creation, revision, and refinement of inspection work instructions, quality standards, and visual aid documents.
  • Participate actively in internal and external quality audits (e.g., ISO 9001) and help maintain the Quality Management System.
  • Train new inspectors or production staff on fundamental quality principles, inspection techniques, and the use of measurement equipment.
  • Collaborate with the supply chain team to communicate quality issues to external suppliers and review supplier-provided inspection data.

Required Skills & Competencies

Hard Skills (Technical)

  • Blueprint Reading: Advanced ability to read and interpret complex mechanical drawings, schematics, and technical specifications.
  • Precision Measurement: Expertise in using a variety of metrology tools such as calipers, micrometers, indicators, optical comparators, and height gauges.
  • GD&T Knowledge: Solid understanding of Geometric Dimensioning and Tolerancing (GD&T) symbols and principles.
  • Material Knowledge: Familiarity with various knife steels (e.g., S30V, M390, D2), handle materials, and heat treatment processes.
  • Hardness Testing: Hands-on experience performing Rockwell hardness tests and interpreting the results.
  • QMS/ERP Software: Proficiency with Quality Management Systems and ERP software for data entry and report generation.
  • Defect Recognition: A sharp eye for identifying subtle cosmetic and functional defects, such as blemishes, grind imperfections, or lock-up issues.

Soft Skills

  • Meticulous Attention to Detail: An unwavering focus on precision and a refusal to compromise on quality standards.
  • Problem-Solving: Strong analytical skills to troubleshoot quality issues, identify root causes, and recommend solutions.
  • Communication: Excellent verbal and written communication skills to clearly document findings and collaborate effectively with other departments.
  • Independence & Accountability: The ability to work independently with minimal supervision while taking full ownership of responsibilities.
  • Judgement: Sound decision-making skills to determine product conformity and disposition based on established standards.
  • Integrity: A strong ethical compass and commitment to upholding quality standards without exception.

Education & Experience

Educational Background

Minimum Education:

  • High School Diploma or GED.

Preferred Education:

  • Associate's Degree or technical certification in a relevant field.
  • ASQ Certified Quality Inspector (CQI) certification is a significant plus.

Relevant Fields of Study:

  • Manufacturing Technology
  • Quality Assurance
  • Mechanical Engineering Technology

Experience Requirements

Typical Experience Range: 2-5 years of quality inspection experience in a precision manufacturing environment.

Preferred: Direct experience in the cutlery, firearms, aerospace, or medical device industries where tight tolerances and high cosmetic standards are paramount. A personal passion for or knowledge of knives is highly desirable.

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