| 摘要 |
PROBLEM TO BE SOLVED: To provide a base metal for a grinding tool having less vibration when used as a base metal component of the grinding tool, allowing stable grinding operation with high machining precision and being repetitively usable, and the grinding tool using the same. SOLUTION: The base metal 2 for the grinding tool is formed of a W group alloy containing 20% by weight of at least one type of metal selected from Ni, Cu, Fe and Co and W in the rest. The grinding tool 1 is formed by electrodepositing grinding abrasive grains 3 on the base metal 2 for the grinding tool.
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