Specifications: 100% new and high quality! Product name: Hand Drill Material: Metal Color:As Pictures Size: (Approx.) 19cm/7.48in Solid head clamping drill bit: diameter 0.5--1.0mm Drill: 0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.2, 2.5, 2.8, 3.0mm Suitable for: drilling holes in wood, bone horns, amber, diamonds, olive pits, walnuts, plastics, etc. Package Included: 1Pc Hand twist drill (including 2 chucks) 10Pcs Drill 1. Lengthening the length can achieve a larger range, which is very suitable for drilling through hard materials such as wood and plastic. 2. The semi-automatic function of this drill bit can ensure efficient drilling and save time and effort. 3. This drill bit is available in many sizes and can be used in various applications, from small DIY projects to large construction projects. 4. This drill bit is made of high-quality materials, durable, can withstand frequent use, and will not break or wear quickly. 5. The design of the blue hand twist drill allows users to easily change the drill bit, which is easy to carry and store, making it a very user-friendly and user-friendly tool. Notes: Due to manual measurement , there may be 5mm deviation exist,hope you can understand. There are slight difference between the picture and the item caused by light brightness,hope you can understand.