New arrival: 21V household electric drill bits, 38-piece set. Dual-speed, rechargeable electric screwdriver, drill, drill set, drill tools, drill bit.

Electric drill function: This electric drill has two functions: tightening screws and drilling holes, etc. It takes approximately 2 hours to be fully charged. The applicable drill size is 0.8 - 10 millimeters. Product features: 1. High-efficiency motor: If you need a cost-effective and feature-rich drill machine, this drill kit will be your best choice. The drill kit uses durable materials to extend the product's lifespan, reduce energy consumption, and increase working time. The battery-powered drill is equipped with a charger, and after charging for 1 hour, it can idle for 50 - 60 minutes. The speed range is 0 - 1500 revolutions per minute. 2. 18 + 1 speed adjustment modes and 2 speed modes: This 21V drill head is equipped with 18 different torque settings and 1 special drilling mode, which can help you handle hard and soft materials. There are 2 speed modes, and you can simply slide the gear switch to switch from soft working mode to hard working mode. The variable speed function enables you to easily switch speeds to adapt to most tasks, suitable for home decoration, house renovation, DIY projects, gardening and car maintenance. 3. 3/8 keyless chuck and front and rear switches: This portable electric drill is equipped with a large-sized 3/8 (10 millimeters) keyless chuck, which can achieve the automatic spindle locking function. With just one hand operation, you can easily replace accessories. The front and rear switches allow you to tighten or replace the drill head as needed, and it can lock the drill head for faster and more convenient operation. 4. Rich accessories: 28 drill heads and 1 flexible shaft electric drill head, all packed in a professional tool kit. The electric drill head kit provides a one-stop shopping experience, allowing you to handle screws of different sizes without spending more money and effort on purchasing other types of drill heads.