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三爪拉具,三抓夾具

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模型說明
A 3-jaw puller, also known as a gear puller or three-jaw puller, is a mechanical tool used to remove gea, pulleys, bearings, and other press-fitted or tight components from shafts or axles. The tool is designed with three arms that evenly distribute force around the object being pulled, providing a balanced and secure grip
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