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Complex Machining Services by VaporKote

VaporKote delivers precision complex machining services for demanding industrial applications—manufacturing large components up to 68 inches in diameter with close tolerances. Serving aerospace, petrochemical, mining, and oil production industries from Anaheim, CA, our integrated machining and coating capabilities ensure every part meets the most stringent dimensional, surface finish, and performance requirements.

Precision CNC machining of a large industrial component in a manufacturing facility

Our Complex Machining Services

Comprehensive machining solutions for large, intricate industrial components built to exacting tolerances and specifications.

Close Tolerance Machining

Advanced machining capabilities delivering tight dimensional tolerances on large components, meeting the rigorous requirements of specialized industrial equipment across aerospace, oil production, and petrochemical sectors.

Large-Part Manufacturing

Precision manufacturing of oversized components up to 68 inches in diameter, combining state-of-the-art machinery with strict quality control to produce parts that meet or exceed customer specifications.

Custom Component Fabrication

Custom-made wear rings, sleeves, bushings, and other industrial components manufactured to stringent customer requirements, with optional integrated boronizing or aluminizing coatings for enhanced longevity.

Boron-Hardened Component Manufacturing

Manufacture of boron-hardened components—including wear rings, sleeves, and bushings—where all surfaces are treated to achieve RC75+ surface hardness for maximum erosion and wear resistance.

Integrated Coating & Machining

Seamless combination of precision machining with aluminizing and boronizing coating processes in a single workflow, ensuring dimensional accuracy is maintained throughout surface treatment for coated finished parts.

Product Manufacturing

End-to-end product manufacturing from ideation and prototyping through to production, incorporating precision engineering, fabrication, quality assurance, and supply chain management for diverse industrial applications.

Industrial machining process showing a large metal part being precision turned on a CNC lathe

Our 5-Step Complex Machining Process

Requirements Review & Engineering Consultation

Our engineers work closely with you to understand component specifications, dimensional tolerances, material requirements, and end-use environment—whether that's high-temperature petrochemical service or precision aerospace assembly—ensuring every project begins with a thorough technical foundation.

Material Selection & Pre-Machining Preparation

Precision CNC Machining to Close Tolerances

Integrated Surface Treatment & Coating

Quality Inspection, Testing & Delivery

Trusted By Industry Leaders

Success Stories

See how VaporKote's precision machining services have extended component life and reduced costs for industrial clients.

"Vaporkote is a metal heat treating company in Anaheim, California. The owner Robert Frazier is a great person to deal with. He has well over 40 years experience in custom metal treating. They are also helpful and know how to get the work done correctly."

William Dalessi
William Dalessi

"Vaporkote is a metal heat treating company in Anaheim, California. The owner Robert Frazier is a great person to deal with. He has well over 40 years experience in custom metal treating. They are also helpful and know how to get the work done correctly."

William Dalessi
William Dalessi

"Vaporkote is a metal heat treating company in Anaheim, California. The owner Robert Frazier is a great person to deal with. He has well over 40 years experience in custom metal treating. They are also helpful and know how to get the work done correctly."

William Dalessi
William Dalessi
The VaporKote Difference

Why Choose VaporKote for Complex Machining?

From our Anaheim, CA facility, VaporKote brings over 37 years of industrial manufacturing expertise to every complex machining project.

37+ Years of Expertise

Founded in 1987, VaporKote brings decades of proven machining and industrial manufacturing knowledge to every component.

Large-Part Capability

Our Anaheim facility machines components up to 68 inches in diameter—handling the oversized parts that most shops can't.

Code Compliance

All machining adheres to ASTM, ASME, SAE, and API engineering codes, ensuring parts meet rigorous industry standards.

Integrated Coating Services

Unique one-stop capability: machine and coat components in-house with boronizing, aluminizing, or PVD, eliminating costly handoffs.

About VaporKote

Over 37 years of industrial precision machining and coating expertise.

Founded in 1987 in Anaheim, California, VaporKote began with a vision to redefine wear and corrosion resistance for industrial equipment. Over more than 37 years, we have grown from a specialty coating provider into a comprehensive industrial manufacturing partner—offering complex machining, surface treatment, and coating services under one roof. Our Anaheim facility houses state-of-the-art machining equipment capable of handling components up to 68 inches in diameter, serving industries including aerospace, petrochemical, oil production, mining, and pulp & paper. We adhere strictly to ASTM, ASME, SAE, and API engineering codes, and our team's metallurgical expertise ensures every part we machine and coat meets the most exacting performance requirements. At VaporKote, our mission is your longevity.

Founded 1987Over 37 years serving industrial manufacturers nationwide
Up to 68" DiameterMachining capability for the largest industrial components
ASTM/ASME/API CompliantEvery part produced to recognized engineering standards

Frequently Asked Questions

What is the difference between CNC and HMC?

CNC (Computer Numerical Control) is a broad term for any machine tool controlled by computer—including lathes, mills, and grinders. HMC (Horizontal Machining Center) is a specific type of CNC machine where the spindle is oriented horizontally, enabling better chip evacuation, higher accuracy on complex multi-sided parts, and improved productivity for production runs. HMCs are particularly suited to large, heavy components like those VaporKote regularly machines.

What is the maximum component size VaporKote can machine?

What dimensional tolerances can VaporKote hold during machining?

Can VaporKote machine and coat components in a single workflow?

What materials does VaporKote machine?

Which industries does VaporKote's complex machining serve?

Does VaporKote provide quality certification and documentation for machined components?

How does VaporKote handle custom component manufacturing requests?

Still Have Questions About Our Machining Capabilities?

Speak with a VaporKote engineer for a free technical consultation on your project.

Certified & Trusted

Awards and Recognition

ASTM and ASME engineering standards compliance badge

ASTM / ASME Compliance

Machining and coatings produced to recognized international standards

SAE and API engineering standards compliance certification badge

SAE / API Adherence

Components meet SAE and API engineering codes for oil and gas industries

VaporKote 37 years in business trust badge

37+ Years in Business

Over three decades of proven industrial manufacturing excellence

Get a Quote for Your Complex Machining Project

Share your component specifications and requirements with our engineering team. We'll review your project and provide a detailed, no-obligation quote tailored to your needs.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (714) 632-8607 You can also send us a quick email at sales@vaporkote.com