<br>UPGRADED VERSION - Apart from 20 different size drill bits and extractors. So the product is compatible with screws/drill bits/bolts of any size, such as square head screws, hex bolts, wood screws, etc.<br>QUALITY MATERIAL - Made of steel Alloyed with high speed 4341 grade, the tools are strong, durable and have high strength. And damaged screws can be easily removed, making your work more efficient.<br>EASY TO USE - In just two simple steps, any stuck screws or bolts can be removed in seconds: Choose a drill bit more smaller than the damaged screw, and then, use an extractor of the same size and rotate it in the opposite direction to remove the screw.<br>PORTABLE - Comes with a small storage box for tools so that the accessories are not easy to lose. Moreover, as the case is quite thin and light, it is easy to carry.<br>WARM TIPS - It is strongly recommended to use the electric hand drill at low speed to remove the damaged screws in order to to avoid injury.<br>Product Description<br>Made of Strong and Durable Alloy<br>Suitable for high-speed revolution. Easily remove broken or rusted screws.<br>Multiple Size<br>Drills and extractors in different sizes provide multiple choices. Proper size will make removal much easier.<br>Convenient Storage Box<br>ADP, bit holder, each drill and extractor have their slots. Clear organization, compact and light to carry.<br>