Product Selection Differences for Metric Thread Cutting Taps

When selecting Metric Thread Cutting Taps, there are several key differences to consider:

1. Material: Taps are made from materials like high-speed steel (HSS), cobalt, or carbide. Carbide taps offer higher hardness and wear resistance, making them suitable for challenging materials like stainless steel or cast iron.

2. Coating: Taps may have coatings like TiN (Titanium Nitride) or TiCN (Titanium Carbonitride) to improve performance and extend tool life by reducing friction and increasing wear resistance.

3. Thread Type: Metric taps come in different thread types such as coarse, fine, and extra fine. Select the tap that matches the thread specifications you require.

4. Accuracy and Tolerance: Consider brands known for precision manufacturing to ensure accurate thread cutting with tight tolerances.

5. Application: Choose taps designed for specific applications such as through-hole or blind-hole tapping, as well as for different materials like steel, aluminum, or exotic alloys.

6. Flute Design: Flute designs vary for different cutting styles like spiral point (for through-holes) or spiral flute (for blind holes), each offering advantages in chip evacuation and efficiency.

7. Size Range: Ensure the tap set includes the metric sizes you need for your projects, covering a wide range of diameters and pitches.

8. Brand Reputation: Opt for well-established brands known for quality and consistency to ensure reliable performance.

Consider these factors based on your specific requirements and project needs when selecting Metric Thread Cutting Taps.