Knurling is a manufacturing process for producing indentations on a part of a workpiece. This allows hands or fingers to get a better grip on the knurled object than would be provided by the originally smooth metal surface.
How To Make Knurling Engravings On a Metal!
The process may be delicate but it is quite a simple one. Patterns of lines, crosses, and cuts are made on the surface of the metal. Knurling has a wide variety of applications in day-to-day use. It’s commonly used for decorative purposes but may also be used as a repair method.
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