| 摘要 |
<p>The tool has a rubber elastic disk (1) with an outer rim (2) equipped with a machining tooth (5) that is distanced from each other. The machining tooth exhibits imhomogenity forming hinge formed as a recess (8), where the hinge is formed in an area of a connecting rod (9) coupling the machining tooth in a foot sided manner. The machining tooth possesses a tapered surface (10) bent against a direction of rotation (D). The machining tooth exhibits an inclination of 10 to 12 degrees in relation to a radial direction.</p> |
