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หัวเจียรหุ้มยาง Fundamentals Explained

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· Has the next degree of toughness than WA (white alundum), and Together with the WA volume of hardness, it has outstanding form retention, so it's a lengthy dressing cycle, and generates small heat during grinding. In comparison with WA, it can be employed in fields with more demanding grinding https://beediadiamond.com/catalog/rubber-points

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