Product Selection Differences for Tapping and Thread Forming Equipment

When selecting between tapping and thread forming equipment, there are several key differences to consider:

1. Process:

   • Tapping: Tapping cuts threads by removing material with a tap. It is a more traditional method.
   • Thread Forming: Thread forming cold-forms threads into a pre-drilled hole without removing material.

2. Material:

   • Tapping: Ideal for softer materials like aluminum, brass, and plastics.
   • Thread Forming: Suitable for harder materials like stainless steel, titanium, and hardened steel.

3. Thread Strength:

   • Tapping: Suitable for applications where high thread strength is not critical.
   • Thread Forming: Provides stronger threads due to cold working the material.

4. Tool Life:

   • Tapping: Higher tool wear due to cutting action.
   • Thread Forming: Longer tool life as there is no cutting involved.

5. Hole Preparation:

   • Tapping: Requires precise hole size and thread depth.
   • Thread Forming: Less critical on hole size, but proper hole preparation is still important.

6. Chip Removal:

   • Tapping: Generates chips that need to be cleared during the process.
   • Thread Forming: No chips are produced, making it cleaner.

7. Application:

   • Tapping: Commonly used in general-purpose applications.
   • Thread Forming: Preferred for high-volume production and critical applications.

8. Cost:

   • Tapping: Generally lower initial cost for equipment and tooling.
   • Thread Forming: Higher initial cost, but can offer cost savings in the long run due to increased tool life.

Consider these factors based on your specific requirements to choose the most suitable option for your application.