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Facts About หัวเจียรลม Revealed

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· Has a better standard of toughness than WA (white alundum), and Using the WA amount of hardness, it's great condition retention, so it has a lengthy dressing cycle, and generates very little heat for the duration of grinding. In comparison to WA, it can be utilized in fields with https://beediadiamond.com/catalog/rubber-points

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