- PREMIUM QUALITY: Crafted from high-grade materials and utilizing an advanced fine grinding process, our drill bits feature exceptionally sharp cutting edges. Available in sizes: 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, and 2.0mm. - MICRO DRILL BITS SET: Each drill bit is designed with a spacious scrap discharge area, minimizing resistance for a smoother drilling experience. - ENHANCED PERFORMANCE: Our drill bits reduce cutting force and prevent breakage, ensuring a cleaner hole wall and improved overall quality. - IDEAL FOR PCB APPLICATIONS: These drill bits make it easy to create precise solder holes in printed circuit boards (PCBs), enhancing your electronics projects with efficiency and reliability. - MULTIPLE USE SCENARIOS: Perfect for hobbyists and professionals alike, these bits are ideal for electronics assembly, prototyping, and detailed repair work. Their sharpness and durability make them suitable for various materials beyond PCBs, ensuring versatility in your toolkit. - COMPATIBILITY: Designed to fit standard drilling tools, these micro drill bits provide a seamless transition for your existing equipment, making them an essential addition for precision tasks. Experience unmatched quality and performance with our micro drill bits designed for accuracy and ease of use.