Repairing an external thread
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A die is a metalworking tool used to repair or cut new outside threads on fasteners.
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Repairing an internal thread
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When cutting a new thread into a hole, make sure the tap is square to the work piece. This will help lead the teeth to cut squarely onto the shank.
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Removing a stud
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Stud removers are used to remove damaged studs when jam and drive nuts cannot perform the task.
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Using a screw extractor
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Screw extractors are available in two common types: One has reverse threads and the other has straight flutes.
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| Using a gear puller |
Gear and bearing pullers are designed for hundreds of applications. Their main purpose is to remove a component, such as a gear, pulley or bearing from a shaft, or to remove a shaft from inside a hole. |
