20v Brushed Lithium-ion Drill

20v Brushed Lithium Ion Drill Parameter:

1. Strong power and wide applicability

Strong power: 20V voltage provides greater power output, and torque is usually more than 50% higher than 12V models, making it easy to handle tasks such as drilling wood and metal holes and tightening screws.

Suitable for various scenarios: suitable for home DIY, woodworking, metal processing, and light construction operations (such as gypsum board installation).

2. Affordable price and low maintenance cost:

Affordable price: Brushed motors have a simple structure and low manufacturing costs. The overall price is usually 30% -50% lower than brushless models, making them suitable for users with limited budgets.

Low maintenance cost: Although brush motors require regular replacement of carbon brushes, carbon brushes are inexpensive (usually a few to ten yuan), easy to replace, and have controllable long-term usage costs.

3. Battery performance and economy

Long battery life and fast charging: 20V lithium batteries typically have a capacity of 2.0Ah-5.0Ah, significantly improving battery life (such as a 4.0Ah battery that can drill about 400 holes continuously), and supporting fast charging (fully charged within 1 hour).

No memory effect: Lithium batteries can be charged as needed without complete discharge, making them easy to use.

4. Technical stability and Strong adaptability: 

Technical stability: Brushed motor technology is mature, with low failure rate, easy maintenance, and suitable for non professional users.

Strong adaptability: insensitive to voltage fluctuations, able to operate stably in low temperature or humid environments.

5. Mechanical speed regulation and multi functional design:

Mechanical speed regulation: By pressing the switch to control the speed, the operation is intuitive and suitable for beginners.

Multi functional design: typically equipped with a dual speed gearbox (high-speed drilling/low-speed screw tightening) and LED lighting to enhance the user experience.

6. Applicable scenarios and limitations: 

Applications: Home DIY, woodworking, metalworking, and light construction operations.

Limitations: Carbon brush wear requires regular replacement and is not suitable for high-intensity continuous operations (such as concrete drilling).

Advantages:

1. Lightweight design for easy portability;

2. High-speed brushless motor for powerful impact and ample power;

3. Coaxial dual-axis system ensures straight holes without deviation;

4. One-button mode switching for versatility in various scenarios;

5. Ternary lithium battery provides strong, long-lasting endurance;

6. 18 precise torque adjustments;

7. Low and high speed settings for a variety of working conditions;

8. Continuous speed control allows for adjusting the rotation speed at will, with an emergency braking function included;

9. Sturdy steel chuck prevents drill bits from slipping out;

10. One-button forward and reverse for convenient assembly, disassembly, and tightening as needed;

11. Real-time battery display for worry-free operation;

12. Powerful cooling to prevent overheating during extended use;

13. LED lighting eliminates darkness in the work environment;

14. Waterproof, dustproof, and shockproof body for added durability.