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“Average Peak-to-Valley (Rz)” Notepad Series Video

In “Rz (Average Peak-to-Valley Roughness)” we look at the world’s second most common surface texture parameter. Our eye can do a pretty good job of telling us the general roughness of a surface. Rz works similarly. One caveat: there are other definitions of Rz out there—we will show you the differences and what to look for.

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