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Optimum copper hardness and grain structure, then Swiss polishing for parallelity, roughness, and predetermined circumference.

Galvano · Polishing
Nickel and copper plating with high-purity chemistry, then Daetwyler CFM 1610 cutting and polishing for circumference and surface.
After degreasing, shells move through formulated nickel then copper baths before high-precision polish on Daetwyler CFM 1610.
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Send specs and artwork — we’ll confirm stage fit and turnaround.