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Facts About หัวเจียรลม Revealed

carolinel369elr0
· Has A better volume of toughness than WA (white alundum), and Using the WA amount of hardness, it's got superb shape retention, so it's a lengthy dressing cycle, and generates little heat all through grinding. When compared to WA, it may be used in fields with additional demanding grinding https://beediadiamond.com/catalog/rubber-points
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