extended length twist drill bit with Welded tungsten Carbide tip

Extended twist drill bits with welded tungsten carbide tips are designed for deep hole drilling and other applications where greater depth needs to be achieved. Some features of these drill bits include:

1. Extended Length: These drill bits are longer than standard twist drill bits, allowing them to penetrate deep into the workpiece and suitable for deep hole drilling applications.

2. Welded tungsten carbide tip

3. Enhanced rigidity

4. Efficient chip evacuation:

5. High heat resistance.

6. Long service life