The #4 satin finish is similar to #3, except more refined looking and featuring a smoother appearance. After initial polishing, the final finish is achieved by polishing with a 120-180 grit abrasive belt.
As the industry standard for satin finishes, the #4 finish sees wide use across a number of industries, and particularly industries that favor stainless steel for various use cases. Examples of industries and products that may use this finish include:
The 4 satin finish is available on a wide variety of metals, including stainless steel, aluminum, and red metals such as brass.
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