Material: HSS+tungsten carbide tip
Super hardness and sharpness
Size: 3.0mm-20mm
Durable and efficient
Welded tungsten carbide tip twist drill bits are designed for high performance drilling in a variety of materials. Some of the key features of these drill bits include:
1. Tungsten carbide tip: The drill bit is equipped with a tungsten carbide tip, which has excellent hardness and wear resistance and can efficiently drill holes in tough materials such as steel, stainless steel and cast iron.
2. Welded Construction: The tungsten carbide tip is firmly welded to the bit body, ensuring a strong and durable bond that can withstand the high forces and temperatures generated during drilling.
3. Torsional design: The drill bit’s torsional design effectively removes chips and improves drilling performance, resulting in clean, precise holes.
4. Welded tungsten carbide tip twist drill bits are suitable for a variety of drilling applications, including metalworking, construction and industrial manufacturing.
5. The tungsten carbide tip provides the drill with excellent heat resistance, allowing it to maintain cutting performance at high speeds and high temperatures.
6. The combination of tungsten carbide tip and welded structure extends tool life, reduces tool replacement frequency and increases productivity.

With material applications in mind, Shanghai Easydrill Industrial Co.,Ltd, long a leader in high speed steel, cobalt, and carbide drill bits for metal, features a complete line of drill bits and hole cutting solutions for metal, wood, concrete, masonry,glass and other surfaces. Drilling, hole cutting, reaming, countersinking, tapping, milling, sawing, and deburring are comprehensively covered with Easydrill.
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