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หัวเจียรหุ้มยาง Fundamentals Explained

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· Has the next volume of toughness than WA (white alundum), and Using the WA amount of hardness, it's excellent shape retention, so it's got a long dressing cycle, and generates small heat in the course of grinding. When compared to WA, it may be used in fields with additional https://beediadiamond.com/catalog/rubber-points

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