· Has The next standard of toughness than WA (white alundum), and Using the WA amount of hardness, it's excellent form retention, so it's got a lengthy dressing cycle, and generates small warmth during grinding. As compared to WA, it can be employed in fields with more demanding grinding situations. https://beediadiamond.com/catalog/rubber-points
หัวเจียรยาง - An Overview
Internet 8 days ago campbellr614szg6Web Directory Categories
Web Directory Search
New Site Listings