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Processing and Finishing

Our processing and finishing services allow us to provide turn-key parts that make it easier for our customers while reducing inventory and transaction costs.

metal processing finishing

Metal Processing, Finishing, and Secondary Machining Services

Wisconsin Metal Tech offers a wide range of metal contract processing and finishing services to streamline your operation, from heat treating to plating to sub-assemblies.

Count on Wisconsin Metal Tech to handle virtually any size, tolerance, finish or specification. You’ll get ready-to-machine-or-assemble material, delivered on time, direct to your door.

In-House Finishing Services

WMT performs the following services in-house. We provide these services in conjunction with our other services or on a stand-alone basis.



We offer a range of Deburring services for a variety of metal materials from stainless steel and brass to copper and aluminum.

tube flaring


A range of metal tube flaring and end forming services with high precision and close tolerances for tight seals in your metal parts.

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We offer a range of secondary processing and finishing services, both cold sawing and band sawing for a variety of parts and materials.

Outsourced Services

WMT outsources the following services with hand-picked partners that meet our demanding performance requirements. We do this to make it simpler and more economical for our customers to receive completed parts ready to use.

We only provide these services in conjunction with our other services: CNC Machining, Grinding and Metals Sales. We do not provide these services on a stand-alone basis.


Metal Anodizing, Metal Plating, and Heat Treating are outsourced services and only provided in conjunction with other services; CNC Machining, Grinding, and Metals Sales.

We do not provide these services on a stand-alone basis.

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Metal Anodizing

At Wisconsin Metal Tech we offer anodizing services for aluminum and other metals as part of our full range of metal processing and finishing services.

metal plating

Metal Plating

Whether you’re looking for a metal machining and supply partner for one piece of the puzzle or an end to end, streamlined process, we have a solution.

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Heat Treating

Our complete range of secondary metal processing and finishing services include heat treating services for steel and other metals.

Processing and Finishing Services

Our processing and finishing services at Wisconsin Metal Tech alter the surface of products in order to provide for improvement to the finished surface.

  • Corrosion resistance
  • Tarnish resistance
  • Electrical resistance and conductivity
  • Hardness
  • Torque tolerance and durability
  • Appearance and decorative appeal (color or brightness of product)
  • Solderability
  • Chemical resistance
  • Potential for vulcanization (rubber bonding abilities)
  • Automotive
  • Electronics
  • Aerospace
  • Hardware
  • Heavy equipment
  • Appliances
  • Telecommunications

At Wisconsin Metal Tech, our processing & finishing services are provided for a variety of materials, including:

  • Plastics
  • Aluminums
  • Steels
  • Stainless steels
  • Tool steels

Wisconsin Metal Tech takes the time to produce high-quality finishes for every unique part and product. Our technicians finishing capabilities include:

  • Anodizing
  • Electroless Plating
  • Electroplating
  • Electropolishing
  • Conversion Coatings
  • Dry Film Lubricants
  • Vacuum Impregnation
  • Passivation