Dongcheng, Bosch, Vickers, Neodynamics, Lao A (LAOA).

1. Dongcheng

Dongcheng’s household electric drill has a retro and simple shape. It weighs about 1.7KG as a whole and has a maximum power of 500W and a voltage of 220V. The upgraded drill bit adopts a self-locking style and has a comparable clamping capacity. The wrench is not good, but changing the drill bit is easy to install and remove using only two hands, which is very convenient.

The motor adopts an industry-leading precision motor, which can effectively dissipate heat without burning the machine. Basically, this electric drill is more professional in function and can meet most work tasks.

2. Bosch

Bosch’s electric drills are also popular battery-rechargeable drills. The fuselage is equipped with an excellent motor that can reach a speed of 1600 rpm when working. The 1.5A large-capacity battery and the unique ECP battery protection technology can make this motor more durable in terms of battery life.

3. Vickers

The Vickers electric hand drill adopts a stepless speed switch, with strong power and multi-speed adjustment to meet the needs of different working conditions. The imported high-quality motor is self-tuning. Designed to effectively protect the screws, imported lithium batteries are durable and reliable, and have four layers of intelligent protection. Suitable for working with different materials such as wood, aluminum alloy, paper, and metal.

4. Neodynamics

The biggest advantage of Neodynamics ML-CD92 12V lithium multi-functional cordless drill is that it has a large torque of 22NM and 21+1 gears of torque adjustment. It is specially designed for The screw hole design allows different torques to be selected for different materials to optimize work efficiency.

Stepless speed regulation, forward and reverse design, forward rotation from left to right, reverse rotation from right to left, and locking in the middle. High-precision chuck, 0.8-10mm high-precision chuck, soft leather wrapped handle for more comfort, self-locking high-precision chuck, making up and down the chuck more convenient and faster.

LED lighting design, when the switch is pressed, the potential LED light will automatically light up, and it will automatically turn off when the switch is released, bringing convenience to work! When the switch is turned on, the green light appears, indicating that the battery is sufficient, while the red light indicates that it needs to be charged as soon as possible.

5. Old A (LAOA)?

The machine is small and easy to control, and women can also operate it with one hand. This model is suitable for workers to produce famous loose screws for drilling holes in wood, iron, ceramics, and plastic products. Of course, the main function of this product is to tighten screws, and the wall drilling function is not recommended.

The biggest advantage of the LAOA 12V lithium electric hand drill is that it can be used in waterproof operations. There was once a test of a 12V lithium electric drill working in water: the water depth was 18cm, and the drill was idling. Put part of it (except the battery) in water and turn it for 5 minutes, and it will work normally. Take it out and turn it normally.

Other advantages: double-gear adjustment; 0.8-10mm quick chuck; LED lighting for easy night work; forward and reverse switch; 21-speed torque adjustment function; heat dissipation holes for long-term work; included The rubber design is very user-friendly and feels comfortable.

Purchasing Tips:

1. Generally, when purchasing an electric drill, you should choose a large company with a better reputation and more influence, because these large companies have strong technical strength and quality control. Relatively strict, and the after-sales service is also relatively standardized. Users with strong purchasing power can also purchase tools from some international brands.

2. According to the needs of the user, you should first distinguish between household and professional use. Since most electric drills are designed for professionals, you should first distinguish between professional and general household use before purchasing. tools used.

Usually, the difference between professional and general household tools is power. Professional tools are more powerful to facilitate professionals to reduce their workload. General household tools have smaller workloads due to smaller projects. is smaller, so the input power of the tool does not need to be very high.

3. Observe the outer packaging of the electric drill. The outer packaging of the tool should have clear patterns and no damage. The plastic box should be strong and the buckle for opening the plastic box should be strong and durable.