extended length Tungsten Carbide Twist Drill Bit

1. Tungsten carbide structure: The drill bit is made of tungsten carbide, which is a hard and durable material with excellent wear resistance and heat resistance. It is suitable for drilling in hard materials such as stainless steel, cast iron and high-temperature alloys.

2. Extended Length: The extended design allows drilling deeper holes or reaching hard-to-reach areas, providing versatility and flexibility for a variety of drilling applications.

3. Spiral groove design: The spiral groove design helps to effectively remove chips and debris from the hole during drilling, reducing heat accumulation and improving chip evacuation.

4. High heat resistance

5. Precision cutting edge

6. Suitable for Hard Materials: Tungsten carbide twist drill bits are specifically designed for drilling in hard and abrasive materials, making them ideal for applications where standard drill bits may wear out quickly.