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Materials We Work With
Aluminum
Brass
Gold
Plastic
Stainless Steel
Sterling Silver
White Metal
Zinc
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Support Services
Cleaning & Prep
Light Assembly
Final Packaging
Drop Shipping
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Blending Technology & Craftsmanship
From the tradition of hand polishing individual components to the latest technology to reduce production time and cost, A&H Duffy provides a wide range of polishing & finishing services all under one roof.
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Automated / Machine Polishing (High Volume)
For high volume applications A&H has multiple automated polishing machines. Our equipment can be fully customized by our in-house Tooling Department for the unique requirements of your project.
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Robotic Polishing (Precision and Repeatability)
When precision and repeatability is of the utmost importance, A&H employs our robotic polishing machine to maintain the tightest of tolerances. Custom fixtures, grippers as well as setup and programming are all provided by A&H Duffy.
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Mass Finishing (Range of Finishing Options)
Our high-energy centrifugal disc finishing machines, along with a variety of tumbling media allows us to accommodate finishes from coarse grinding to
delicate polishing.
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Hand Polishing (Complex or Specialty Parts)
Sometimes the best finish can only come from a skilled set of eyes & hands. Our team of highly trained craftsman have decades of polishing experience to deliver stunning results.
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