| 摘要 |
<p>The invention relates to a grinding-wheel cover ( 3 ) for grinding wheels with a support body ( 1 ) and a grinding layer ( 2 ) arranged at an edge or face for edge or face use in grinding, a grinding-wheel cover being provided for forming cavities on the grinding body, wherein the grinding-wheel cover ( 3 ) additionally being provided with partitions, recesses or cutouts ( 5 ) for increasing the pressure of the cooling and or lubricating medium.</p> |
