| 摘要 |
PROBLEM TO BE SOLVED: To provide a grinding tool for a graver or the like by which correct grinding posture can be universally maintained while generalizing a shape and a size of a handle tied to a blade of the graver or the like, conforming to the present situation involving a considerable difference in the shape and the size of the handle to the blade of the graver among manufactures. SOLUTION: In a cutlery receiver on a sliding table on which a cutlery with a handle is loaded, elevating/lowering adjustment of the base on the handle side of a blade with a cam and alternative selection of either high level or low level by a handle tail are executed. |
