Durable MaterialThis drill chuck adapter is made of carbon steel and plastic head, strong and durable, lightweight and easy to carry. Powerful FunctionThe drill chuck of the The tool adopts standard drill bit from 0.8mm to 10mm. A maximum torque of 25 N / M and a maximum speed of 1500 R / MIN. Easy to UseThis angle driver bit is easy to install and use, the screwdriver handle is very stable. Extension Chuck 90 extension right angle chuck, it can work in hard to reach places, it is a practical accessory. Universal ApplicationThe 8mm hex shank of the elbow drill chuck is suitable for most standard drills: hand drills, electric drills, polishing equipment, etc. This is a high quality 0.8-10mm right angle drill bit that is suitable for almost all common drill bits. You can change the capacity of 90 drilling and reach hard to reach areas. A great tool for improving home and professional users. Features: The 8mm hexagonal foot fits most s standard drills: hand/electric drills, electric drills, polishers, etc. A maximum torque of 25 N/M and a maximum speed of 1500 R/MIN. Easy installation and use, with a handle for stable use. Electric punching power forces 90 for hard to reach areas. Apply aluminum and steel for tough and durable tools. Specification : Material: carbon steel, plastic Angle: 90 degrees Maximum torque: 25 N / M Maximum speed: 1500 R/MIN Chuck gripping capacity: 0.8mm-10mm Hex shank: 8mm Package weight: 450g Color: Black Package Included: 1 x Right Angle Adapter