1

A Simple Key For หัวเจียรยาง Unveiled

edwarde936xfl8
· Has A better volume of toughness than WA (white alundum), and Using the WA standard of hardness, it's got excellent shape retention, so it has an extended dressing cycle, and generates tiny warmth throughout grinding. As compared to WA, it can be used in fields with far more demanding https://beediadiamond.com/catalog/rubber-points
Report this page

Comments

    HTML is allowed

Who Upvoted this Story