General description
The High Hardness Drill Bit features a spiral chip evacuation design that enhances chip removal, ensuring fast cutting and high drilling efficiency. Made from high-quality high-speed steel, this drill bit is known for its high hardness, stability, sturdiness, and durability. The finely sharpened cutting edge allows for variable cutting accuracy, making it an excellent choice for various materials.Technical specifications
Usage
This drill bit is suitable for drilling into a variety of materials, including:Other information
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