Electric Screwdriver 21V Electric Drill with 2 x 1500mAh Batteries

【21V High-Performance Cordless Electric Screwdriver Set】This multifunctional tool combines the functions of an electric drill, screwdriver, and screw fastener, making it suitable for a wide range of tasks such as furniture assembly and drilling holes in wood. Its cordless design is complemented by two 1.5Ah high-capacity batteries.

【42N·m Powerful Torque & 25-Step Adjustment】With a maximum torque of 42N·m and a 25-step torque adjustment function, the rotation speed can be switched between two levels (0-350 RPM / 0-1650 RPM). It also supports stepless fine adjustment by controlling the trigger pressure. This allows for optimized torque and speed for various materials like wood, metal, and plastic, ensuring efficient and precise work without damaging the material.

【One-Touch Forward/Reverse Switching & Safety Lock】The forward/reverse switching button allows for easy screw tightening (forward) and loosening (reverse) operations. Simply move the lever to the center to lock the switch and prevent accidental operation. Additionally, the automatic locking chuck ensures that the drill bit will not detach due to vibration even when the motor is running, enhancing both safety and work efficiency.

【High-Capacity Lithium Battery with Full Safety Protection】This rechargeable screwdriver is equipped with two 21V 1.5Ah lithium batteries and features multiple safety functions including overcharge, over-discharge, overcurrent, short circuit, and overheat protection. This provides stable performance and high reliability. A single charge allows for approximately 30-60 minutes of use, and a full charge is completed in just 2 hours.

【Accessories】Accessories include: 6 x bits, 9 x hex sockets (5-13mm), 6 x drill bits, 1 x flexible shaft, 2 x connecting rods, 2 x 21V 1.5Ah batteries, AC adapter, storage case, and Japanese instruction manual.

【Explanation】In some electric tools, such as electric screwdrivers and drills, power is transmitted through friction between the motor's carbon brushes and the commutator ring. Therefore, sparks may occur during motor operation. This is particularly noticeable when the power switch is turned off or when the brake is activated, causing a momentary surge of current that leads to friction between the carbon brushes and the commutator ring, resulting in sparks. These sparks are caused by arc discharge, a brief and temporary phenomenon that has little impact on the tool's normal operation. This is a normal characteristic of electric screwdrivers.