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Honing Process and Honing Stone Technology

Honing is a precision finishing process used in grinding technology to improve the dimensional accuracy and surface quality of machined bores. During the process, abrasive honing stones are brought into controlled reciprocating contact with the workpiece surface. This interaction removes microscopic high spots—also known as interference points—between the cutting surface of the honing stone and the internal surface of the workpiece. Through continuous and stable material removal, the surface gradually becomes more uniform, resulting in a highly accurate and smooth finish that is widely required in precision engineering applications.