#4 is the industry standard for satin finishes. This finish is similar to #3; however, the final polishing is done using a higher grit of 120-180 and 32 RA Max, producing a smoother, more refined finish. This finish is widely used across many industries, often for stainless steel products.
#4 Satin Finish
#4 is the industry standard for satin finishes. This finish is similar to #3; however, the final polishing is done using a higher grit of 120-180, producing a smoother, more refined finish. This finish is widely used across many industries, often for stainless steel products.