All your procurement questions can be answered by our customer service.Execute Now



BD-DW21BL 21 V Brushless Power Unit, Bare Tool
- One BD-DW21BL power unit. Tool heads, battery and charger are sold separately. DW battery fitting. Confirm the head coupling and battery fitting before ordering. 21 V. Brushless 4815.
Exquisite Details & Design Features
Carefully-crafted details showcase superior craftsmanship and outstanding design features.

BD-DW21BL 21 V Brushless Power Unit, Bare Tool
One BD-DW21BL power unit. Tool heads, battery and charger are sold separately.
Uncover Our Core Product Advantages
Reliable quality and solid performance for your varied usage scenarios. Rigorous production standards ensure great durability and cost‑efficiency.

Confirm the selected model and fitting before use.

Inspect the supplied parts before use.

Follow the instructions for the selected configuration.

Store the product in a dry place.
Compatible devices
Related Workshop Tools
Check the exact battery mount, tool head and fitting before choosing separate accessories. The linked products are related workshop supplies.

Product parameters
Flexible for multiple scenarios
One BD-DW21BL power unit. Tool heads, battery and charger are sold separately. Supply Voltage: 21 V. Motor: Brushless 4815. No-Load Speeds: 10000 / 14000 / 19000 / 24000 rpm.

One BD-DW21BL power unit. Tool heads, battery and charger are sold separately.


DW battery fitting. Confirm the head coupling and battery fitting before ordering.

Packaging list
One BD-DW21BL power unit. Tool heads, battery and charger are sold separately.

Supply Voltage: 21 V. Motor: Brushless 4815. No-Load Speeds: 10000 / 14000 / 19000 / 24000 rpm. Controls: Battery display, LED light, four speed settings, forward/reverse, safety lock and Hall sensor.
Frequently Asked Questions
Related recommendations

