This compact, palm-sized mini drill combines a high-efficiency brushless motor with 0.1 N.m torque for precise aluminum sheet drilling with greater stability, efficiency, and durability - 20% less power use, 10 ms startup, and 6x lifespan. Weighing just 108g (0.24 lb), it offers effortless maneuverability and control. This cordless micro drill is equipped with an 800mAh battery for extended use and capable of drilling 60 holes in 1 mins on 2mm and 5mm thin wood boards.