This product is a set of 20 carbide micro drill bits for PCB milling. The drill bits are made of tungsten steel, known for its durability and high-quality performance. They are designed for drilling steel and PCB materials with precision and accuracy. The straight shank type ensures secure fitting in the chuck, while the PCB drill bit type makes them ideal for working with electronic boards. These drill bits are essential tools for CNC and metalworking applications, offering reliable and efficient cutting capabilities for various industrial projects.
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