| 摘要 |
A cooling apparatus for cooling a tool rotated by a spindle of a machining device. The cooling apparatus includes a tube having a plurality of orifices. The tube is mounted onto a stationary housing about the spindle to substantially encircle an axis of the tool. The apparatus also includes a plurality of nozzles connected to a respective one of the orifices, each of the nozzles directing a discharge of fluid substantially toward the tool.
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