Key Considerations for Long Shank Taps

When selecting or buying Long Shank Taps, there are several key considerations to keep in mind:

1. Material: Long Shank Taps are available in a variety of materials, such as high-speed steel (HSS), cobalt steel, carbide, and powdered metal. The material selection will depend on the application and the type of material you will be tapping.

2. Tap Type: Consider the type of thread you need to cut, such as straight-flute taps, spiral-flute taps, or spiral-point taps. Each type has its own advantages depending on the material and application.

3. Coating: Coatings like TiN (Titanium Nitride), TiCN (Titanium Carbonitride), and TiAlN (Titanium Aluminium Nitride) can improve performance by reducing friction, increasing wear resistance, and extending tool life.

4. Shank Size: Ensure that the shank diameter of the tap matches the size of the hole being tapped to avoid issues with fit and alignment.

5. Thread Size: Select the tap with the correct thread size and pitch to match the hole you are tapping.

6. Cutting Direction: Depending on the application, choose between right-hand or left-hand taps. Using the correct cutting direction is important to avoid damaging the threads.

7. Application: Consider the specific application requirements, such as the type of material being tapped, the depth of the hole, and the production volume.

By carefully considering these factors, you can select the most suitable Long Shank Taps for your needs.