A tapping tool is a type of cutting tool used to create threads inside a hole in metal or other materials. It is commonly used in machining, metalworking, and mechanical repair applications.




Tapping tools are designed to create threads by cutting into the material using a series of sharp teeth. The tool is typically attached to a tap handle or a tapping machine, which provides the necessary torque to turn the tool and create the threads.

There are different types of tapping tools available, including hand taps, machine taps, and spiral point taps. Hand taps are designed to be used by hand, while machine taps are used in conjunction with a tapping machine. Spiral point taps are used for creating threads in through-holes, while spiral flute taps are used for creating threads in blind holes.

Tapping tools come in various sizes and thread pitches to accommodate different hole sizes and thread types. When selecting a tapping tool, it's important to choose a tool that is appropriate for the size and type of the hole being tapped, as well as the material being tapped.

Using a tapping tool can be a complex process that requires a high level of skill and precision. It's important to use the proper technique when tapping to ensure that the threads are cut cleanly and accurately, and that the tool and material are not damaged in the process.