Deburring and Polishing Services
Metal Plating Services
Passivation Services
Anodizing
Abrasive finishing tools
Custom Powder Metal Fabrication
Custom Powder Metal Parts
Powder Metal Manufacturing Services
Powder Metal Parts
Powder Metal Components
Heat Treating Service
Powder Metal Bolts
Self-lubricating bearings
Plain Bearings
Sintered Bronze Bushings
Sinter Metal Assemblies
Powder Metal Steel Fasteners
Flanged Bearings
Thrust bearings
Stainless Steel Components
Bronze Alloy Products
Powder Metal Alloy Steel Products
Copper and Copper Alloy Components
Powder Metal Automotive Components
Powder Metal Nuts
Sintered Structural Parts
Specialty Powder Metal Parts
Carbon Steel Components
Porous Metal Filters
Brass Bushings
Brass Powder Metal Components
Brass Fasteners
Brass Auto Parts
Bronze Bushings
Turned and Milled Components
Powder Metal Screws
Powder Metal Tooling
ISO 9001:2015 certified

ISO 9001:2015

ANAB Accredited certified

ANAB Accredited

Metal Surface Finishing Solutions and Services

Sterling Sintered Technologies offers comprehensive metal surface finishing solutions including deburring, polishing, plating, passivation, and anodizing services. Our ISO 9001:2015-certified processes enhance durability, appearance, and performance of powder metal components across medical, firearms, plumbing, power tools, and lock hardware industries.

Our Range of Products

Deburring and Polishing Services

Deburring and Polishing Services

  • Vibratory deburring for improved finish
  • ISO 9001:2015 quality standards
  • In-house and subcontracted services
Metal Plating Services

Metal Plating Services

  • Enhanced durability and appearance
  • Custom process control plans
  • Extensive experience since 1955
Passivation Services

Passivation Services

  • Complete product traceability
  • Part-specific process control
  • Lot-based tracking system
Anodizing

Anodizing

  • Enhanced appearance and durability
  • Integrates with other processes
  • ISO 9001:2015 standards
Abrasive finishing tools

Abrasive finishing tools

  • Secondary finishing for metal parts
  • Quality controls following ISO
  • Integrated with other processes
Custom Powder Metal Fabrication

Custom Powder Metal Fabrication

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    Frequently Asked Questions

    What surface finishing services do you offer?

    We provide deburring, polishing, plating, passivation, anodizing, and abrasive finishing for powder metal components.

    What industries do your surface finishing services serve?

    Do you follow quality standards for surface finishing?

    Can you handle both in-house and subcontracted finishing?

    What part sizes can you accommodate for finishing?

    Do you provide traceability for finished parts?

    How do you ensure consistent finishing quality?

    Didn't find what you're looking for?

    Talk to our experts for custom solutions and tailored guidance.

    Industries We Serve

    Medical

    Medical

    Precision surface finishing for medical components requiring high cleanliness and biocompatibility.

    Firearms

    Firearms

    Specialized finishing services for firearms components requiring durability and precise tolerances.

    Plumbing

    Plumbing

    Corrosion-resistant finishing for plumbing components exposed to water and harsh environments.

    Power Tools

    Power Tools

    Durable surface treatments for power tool components requiring wear resistance and performance.

    Didn't find what you're looking for?

    Talk to our experts for custom solutions and tailored guidance.

    You might also like

    Why Manufacturing Industries Choose Sterling Sintered Technologies

    ISO 9001:2015 Quality Standards

    Certified quality management system ensures consistent, superior finishing results for every component.

    Nearly 70 Years Experience

    Since 1955, we've perfected surface finishing techniques for demanding applications across multiple industries.

    Comprehensive Process Control

    Part-specific control plans guide every finishing stage, ensuring quality and traceability throughout production.

    Get Expert Surface Finishing Solutions for Your Components

    Request a quote and speak with our finishing specialists. We'll provide technical guidance and competitive pricing within 24 hours.

    Contact Us Today

    For immediate assistance, feel free to give us a direct call at (860) 379-2753 You can also send us a quick email at sales@sterlingsintered.com