Welcome to our shop Introducing our Professional Nail Drill Bit Set. This set includes 1 extra fine drill bit, 1 fine drill bit, 1 medium drill bit, 1 coarse drill bit, and 1 extra coarse drill bit. It is perfect for professional technicians or nail art beginners. Our nail drill bits are made of premium ceramic material, which is strong, sharp, and durable. They are beautifully crafted and designed to remove hard gel nails with little to no friction and heat, creating less dust. Cleaning the nail bits is easy as the tips do not clog nails. Simply use a nail brush to remove any dirt or debris, ensuring that the tip is protected after each use to maintain healthy nails. The universal 3/4" size of these drill bits fits most electric nail drills, making them ideal for nail salons, spas, or for personal manicures and pedicures at home. Our nail drill bits feature bi-directional rotation, allowing both left-handed and right-handed users to use them comfortably. With different shapes and sizes available, you can easily reshape, buff, smooth, sand, and sculpt acrylic nails. Note: 1. Please allow small size error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. (Customer satisfaction is our top priority. If you find any product problems after receiving the goods, such as damage or incorrect quantity, please contact us immediately. We will try our best to provide you with satisfactory after sales service) Thank you for meeting me.I hope this helps you. Wish you a happy life. Enjoy professional-quality nail care with our Professional Nail Drill Bit Set. Order yours today