| 摘要 |
A jig for a grinder is disclosed. The jig for a grinder according to an embodiment of the present invention comprises a supporter supporting an object in the process of grinding and extended to one direction; a pair of first support rods extended to the extended direction of the supporter and arranged to be mutually separated; a pair of first moving blocks sliding along each first support rod; a second support rod interposed between the pair of first moving blocks; and a second moving block sliding along the second support rod, wherein a grinder is attached to the second block, and the second moving block is able to be rotated around the second support rod. |
