Hairline polishing is a metal surface treatment process that uses fine sanding belts to create a subtle and textured surface effect resembling the appearance of hair.The standard stainless steel hairline finish is #180 to #240.
It is primarily suitable for various metals, including stainless steel, titanium, aluminum, copper, and brass.
- Corrosion resistance
- Rust resistance
- Stain resistance
- Oxidation resistance
- Suitability for use in humid or outdoor environments