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LASER ACCESSORY FOR RECTILINEAR DRILLING WITH MANUALLY-OPERATED BORING TOOLS OR THE LIKE
LASER ACCESSORY FOR RECTILINEAR DRILLING WITH MANUALLY-OPERATED BORING TOOLS OR THE LIKE
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机译:激光钻削,用于带有手动钻削工具或类似工具的直线钻削
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摘要
The invention relates to a laser accessory intended to be attached on the drilling body of the related tools in the boring direction (fig.6) for accommodating the rectilinear drilling at 90 deg. angle with regard to the surface to be bored, for preventing thus recurrent failed borings.
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