ball burnishing वाक्य

Ball burnishing is also used as a deburring operation.
Ball burnishing, or ballizing, is a replacement for other bore finishing operations such as grinding, honing, or polishing.
There are several forms of burnishing processes, the most common are roller burnishing and ball burnishing ( a subset of which is also referred to as ballizing ).
Ball burnishing tools of another type are sometimes used in CNC milling centres to follow a ball-nosed milling operation : the hardened ball is applied along a zig-zag toolpath in a holder similar to a ball-point pen, except that the'ink'is pressurised, recycled lubricant.