Features Adjustable Speed Control: Experience precise drilling with the stepless speed switch, allowing you to adjust the no-load speed from 0 to 2800r/min for optimal performance on various materials Ergonomic Soft Grip Design: Enjoy maximum comfort and reduced fatigue with the ergonomic soft grip, making this electric hand drill easy to hold and operate even during extended use Throttle Principle for Easy Adjustment: Quickly regulate the shaft speed and torque using the innovative throttle principle, enabling you to tackle different tasks effortlessly and efficiently Durable Fast Change Chuck: Benefit from the strong and stable fast change chuck with a clamping capacity of 10mm, ensuring secure bit retention and enhanced practicality for all your drilling needs Efficient Heat Dissipation: Stay safe during operation with a motor radiator designed for quick heat dissipation, preventing overheating and prolonging the lifespan of your power drill driver Features: 1、[ADJUSTABLE SPEED] With stepl speed switch, no load speed is 0？2800r/min, can control the running speed at will. 2、[COMFORTABLE GRIP] Ergonomic soft grip, easy to hold with one hand, with efficient and labor saving . 3、[EASY ADJUSTMENT] Throttle principle, pr to regulate the speed of the shaft and the torsion of the machine. 4、[POWERFUL CHUCK] The fast change chuck is strong and stable, with a clamping capacity of 10mm, and strong practicability. 5、[SAFE ] The motor radiator vents heat quickly, does not burn the machine, and is safe to operate. Specification: Item Type: Hand Drill Material: Alloy steel Product Model: 3-101A Rated Voltage: 220V Rated Frequency: 50Hz Rated Power: 760W No Load Speed: 0-2800r/min Drilling Capacity: Steel: Approx. 10mm / 0.4in Diameter, Wood: Approx. 25mm / 1in diameter Clamping Capacity: Approx. 10mm / 0.4in Package List: 1 x Hand Drill Note: Do not overload to use. Package List 1 x Hand Drill