It also forms finished parts with an excellent surface finish.
In addition, surface finish is usually not as good.
Several different types and colors of surface finish have been used over the years.
"Well, everything seems to be correct, except of course for the surface finish."
The surface finish is sometimes used to measure the machinability of a material.
For instance when making a rough cut, the surface finish is of no importance.
In the past, surface finish was usually analyzed by hand.
The surface finish is very good, usually between 150 to 125 rms.
The finished product has excellent precision and a fine surface finish.
The method chosen depends on the required quality of surface finish.