Customization Available: Tailored to meet diverse drilling needs, our step drill bits are customizable. Whether it's a specific size or feature, we adapt to your requirements, making your DIY projects not just easier but also more precise. Advanced Coating Technology: Each bit in the set is coated, enhancing their durability and performance. This advanced coating not only extends the life of the bits but also enables smoother, faster drilling with less effort. Versatile Drilling Sizes: This set includes bits of varying sizes (4-12mm, 4-20mm, 4-32mm) along with 3mm, 6mm, and 8mm options, ensuring you have the right tool for any drilling task. From delicate woodworking to robust metal drilling, our bits handle it all. Integrity: ensures top quality with our bearing steel construction, perfect for and efficient metalworking. Each drill bit is meticulously crafted in , adhering to the highest manufacturing standards. Efficient and Precise: Designed for , our core drill bits make clean and accurate holes. Ideal for both professional tradesmen and home DIY enthusiasts, these bits provide excellent results in various materials, ensuring your projects are done right., Manufacturer: Littimoon