TLILY 30Pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8 Inch Shank Spiral Flute CNC Router for Print Circuit Board Engraving

General description The 30Pcs PCB Drill Bits Set is designed for precision drilling in various materials, including printed circuit boards, acrylic glass, and plastic. This set includes 30 different sizes of drill bits, each with a 1/8 inch shank, ensuring versatility for various applications. The high-quality construction provides excellent wear resistance and hardness, making these bits ideal for both professional and DIY projects. Technical specifications Bits diameter: 0.1mm to 3.0mm Shank size: 1/8 Inch Material: Hard alloy + white steel Measurement allowed error: +/- 1-3cm Compatibility and accessories Suitable for use with CNC routers and engraving machines Includes three sets of drill bits: Set A (0.1mm-1.0mm), Set B (1.1mm-2.0mm), Set C (2.1mm-3.0mm) Each set contains 10 pieces and comes with a protective box for easy storage Usage Ideal for drilling in amber beeswax, printed circuit boards, 3D printer nozzle cleaning, acrylic glass, bakelite, jewelry, and plastic Designed to