Product Selection Differences for Threaded Coil Taps

When selecting threaded coil taps, there are several key differences to consider to ensure you choose the most suitable option for your specific application:

1. Thread Size and Pitch: The thread size and pitch of the coil tap should match the specifications of the threaded hole being tapped to ensure a proper fit.

2. Material: Coil taps are available in various materials such as high-speed steel (HSS) and cobalt steel. Consider the material based on the hardness of the material being tapped and the desired performance.

3. Coating: Certain coil taps are coated with materials such as titanium nitride (TiN) or titanium carbonitride (TiCN) to improve wear resistance and extend tool life.

4. Flute Design: The flute design of the coil tap can affect chip evacuation and cutting performance. Choose between straight flutes, spiral flutes, or spiral pointed flutes based on your requirements.

5. Thread Type: Coil taps can be designed for creating different thread types such as UNC (Unified National Coarse), UNF (Unified National Fine), or metric threads. Ensure the selected tap matches the desired thread type.

6. Cutting Direction: Coil taps are available in both right-hand and left-hand cutting directions. Select the appropriate cutting direction based on your application requirements.

7. Application: Consider the specific application requirements such as material type, hole depth, and accuracy when choosing a threaded coil tap.

By carefully evaluating these factors, you can select the most suitable threaded coil tap for your specific needs.