Dong Cheng DCSM03-100EM Cordless BL Angle Grinder 4″ 20V 4.0AH
The Dong Cheng DCSM03-100EM is a versatile and powerful 4″ cordless angle grinder designed for grinding, cutting, and polishing tasks. Equipped with a brushless motor, this model offers enhanced efficiency and a longer service life, making it ideal for both professional and DIY applications.
Key Features:
- Brushless Motor:
- Provides improved efficiency, longer battery runtime, and increased tool longevity compared to traditional brushed motors.
- Detachable Dustproof Net:
- Protects the motor from dust and debris, extending its lifespan and ensuring consistent performance over time.
- Anti-Restart Function:
- Prevents accidental start-up, reducing the risk of injuries by ensuring the tool doesn’t power on unintentionally.
- Auto Stop When Disc Loses Speed:
- The grinder automatically shuts off if the disc loses speed unexpectedly, providing an additional layer of safety and preventing damage to the tool.
Inclusion:
- 1x 4.0Ah Battery
- Charger
Specifications:
- Battery: 20V 4.0Ah
- Disc Size: 4″
- Motor: Brushless
- Safety Features: Anti-restart function, Auto stop on low speed
The Dong Cheng DCSM03-100EM is an excellent choice for users who need a reliable and efficient grinder. The addition of a 4.0Ah battery ensures longer runtime, while the brushless motor and safety features like the detachable dustproof net and auto stop function make it a robust tool for various tasks.


















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