【Durable Material】 This drill chuck adapter is made of carbon steel with a plastic head, making it sturdy, durable, lightweight, and easy to carry. 【Powerful Function】 The drill chuck accepts standard drill bits from 0.8mm to 10mm. A maximum torque of 25 N/m and a maximum speed of 1500 RPM. 【Easy to Use】 This right-angle screwdriver bit is easy to install and use; the screwdriver handle is very stable. 【Extension Chuck】 The 90° extension right-angle chuck allows you to work in hard-to-reach places, making it a practical accessory. 【Universal Application】 The 8mm hex shank of the right-angle drill chuck is suitable for most standard drills: hand drills, electric drills, polishing equipment, etc.