Product Description Introducing our premium PCB drill bit set, meticulously crafted from high-quality tungsten carbide alloy to ensure exceptional durability and performance. This versatile 30-piece collection features drill bits ranging from 0.1mm to 3.0mm, catering to a variety of precision tasks, including PCB fabrication, 3D printer nozzle cleaning, and CNC engraving. Designed with spiral cutting edges, these bits minimize cutting force and enhance drilling accuracy, providing clean and efficient results. Each set comes with a protective case for convenient storage and portability, making it an essential tool for both hobbyists and professionals alike. Elevate your precision drilling experience with our reliable and high-performance drill bits! PD30A Router Bits Set Details High Quality: The PCB drill bits are made of high-quality tungsten carbide alloy, offering strong wear resistance and stability during engraving. Variety of Sizes: The set includes 30 drill bits with diameters ranging from 0.1mm to 3.0mm, with one of each size. Advantages: The spiral cutting edges reduce cutting force, enhance precision, and ensure clean drilling. Applications: Suitable for PCB, 3D printer nozzle cleaning, CNC engraving, and various other materials. 30-Piece Set: Divided into three groups, each containing 10 drill bits, with a protective case for easy storage and transport. Specification Material: Tungsten Carbide Steel Alloy Shank Diameter: 1/8" (3.175mm) Cutting Diameter: 0.1mm to 3.0mm Overall Length: 1.5" (38mm)
