| 摘要 |
PROBLEM TO BE SOLVED: To provide a surface machining tool having high accuracy and superior in productivity and a machining method using the same. SOLUTION: The surface machining tool 1 is mounted to a rotary shaft of a machining device and machines the both surfaces of a workpiece simultaneously. The surface machining tool is equipped with a cylindrical upper side tool body part 2 having a mounting part 3 mounted to the rotary shaft, a spacer 5 which is jointed to the upper side tool body part 2 at the opposite side of the mounting part 3 and has a length corresponding to the machining size of the workpiece, and a cylindrical lower side tool body part 4 which is jointed to the spacer 5 so as to be parallel to the upper side tool body part 2. A plurality of cutting blades 6a are disposed at a predetermined interval on the respective inner surface outer edges 2a, 4a facing to the upper side tool body part 2 and the lower side tool body part 4 or the respective outer peripheral surfaces 2b, 4b of the upper side tool body part 2 and the lower side tool body part 4. COPYRIGHT: (C)2008,JPO&INPIT
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