细节 珩磨石的介绍 原则上,完美的磨刀石由三种不同的主要成分组成,可提供所需的切割效果。 磨料 磨料是每块珩磨石最重要的组成部分。使用各种粒度的合成金刚石或立方氮化硼 (CBN)。 纽带 ...
The Einhell TC-BG150 double grinder is a practical grinder that is versatile in use. With a double grinder, scissors, knives and blades can be sharpened. In addition, the double grinder can be used for rust removal and deburring as well as for grinding and polishing various ...
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