superfinish surface
1superfinish — |süpə(r)+ transitive verb Etymology: super + finish : to polish (a metal surface) to a mirrorlike finish by the use of hard abrasive stones at low pressure under a flood of lubricant of proper viscosity …
2Honing (metalworking) — Honing is a manufacturing process that produces a precision surface on a workpiece by scrubbing an abrasive stone against it along a controlled path. Honing is primarily used to improve the geometric form of a surface, but may also improve… …
