A drill stand for a portable core drill has a base plate (2) with an elongate opening (3) for securing the base plate (2) on a workpiece and with at least one reinforcing chamber (8a, 8b) that is closed along its edges extending parallel to the longitudinal axis (A) of the annular core bit of the core drill.
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机译：用于便携式岩心钻机的钻台具有基板（ 2 ），该基板具有用于固定基板（ 2 ）的细长开口（ 3 ）。 ）并在工件上具有至少一个封闭的增强腔（ 8 a ，8 b 其边缘平行于岩心钻的环形岩心钻头的纵轴（A）延伸。
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