</div> <div> Wide Application: The auger technology is professional and the quality is reliable. The extra-long drill bit is suitable for most drilling jobs and materials, such as aluminum, wood, plastic, etc. It is very suitable for DIY, home and general construction projects. Length: 150mm~160mm. Precision and Durability: The twist drill is carefully manufactured and designed for professional use, ensuring that the drill bit can be used for any hobby or precision work, and ensuring precision design and processing. The slug is very sharp and the quality is also very good, so you can use it with confidence. High-quality materials: The auger is made of high-quality high-speed steel, which is more durable than other metal materials. The structure is very strong and stable. It will not bend or break easily. High-quality materials ensure long-term use without rust. Kit Includes: The drill bit kit includes 5 of the most popular drill bits in various sizes. It can meet your different needs and is suitable for different scenarios. As a poor beginner, this product will give you unexpected results. Diameter: 2mm, 3mm, 3.5mm, 4mm, 5mm. Unique Design: This shell adopts a pen-shaped design. You can easily adjust the vise head to clamp the drill bit. The precision-designed sleeve keeps the drill bit upright, ensuring that it will not sink during use, and the structure is compact and space-saving. Easy to transport and store. </div> </div>