You have two main choices when making threads inside materials: forming taps and cutting taps. Forming taps, called thread-forming or roll taps, shape threads by pushing material around. On the other hand, cutting taps removes material to create threads. Each type has pros and cons, making them suitable for different situations and materials.There are four main categories of tapping tools:

We encourage you to send a tool sketch/part print and a detailed description of your requirements. We encourage you to provide the following information when requesting a Special Tool:

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