
Video title for hero-video
Merchant VideoHow does Power Drill Work?
Drill: Use black bit for wood, or gold bit for metal surfaces(can't suit for brick or cement wall)
Screwdriver: For driving screws. Select torque level 1–18 depending on material hardness
Drill Bits by Color:
Black = Wood bit (wood materials)
Gold = Metal bit (metal materials)
Why can’t it drill well?
Check battery – shipped at only 30% charge for safety. Low power affects performance
Check the mode – must be in Hammer Mode and using masonry bit.
If both are correct and it still doesn’t work, the tool may be defective
How to install the bit
Before Use:Set the reverse switch to the middle and remove battery
Install Bit
Hold chuck, turn sleeve counterclockwise to open jaws;Insert bit;Hold chuck, turn sleeve clockwise to tighten
Remove Bit: Hold chuck, turn sleeve counterclockwise
DCA Power Tools
Video title for hero-video
Merchant VideoDrilling on Wall
Drilling on Metal
Screwsing
Drilling on Wood
How does Power Drill Work?
Drill: Use black bit for wood, or gold bit for metal surfaces(can't suit for brick or cement wall)
Screwdriver: For driving screws. Select torque level 1–18 depending on material hardness
Drill Bits by Color:
Black = Wood bit (wood materials)
Gold = Metal bit (metal materials)
Why can’t it drill well?
Check battery – shipped at only 30% charge for safety. Low power affects performance
Check the mode – must be in Hammer Mode and using masonry bit.
If both are correct and it still doesn’t work, the tool may be defective
How to install the bit
Before Use:Set the reverse switch to the middle and remove battery
Install Bit
Hold chuck, turn sleeve counterclockwise to open jaws;Insert bit;Hold chuck, turn sleeve clockwise to tighten
Remove Bit: Hold chuck, turn sleeve counterclockwise
DCA Power Tools
![]() DCA 20V Cordless Drill | ![]() DCA 20V Impact Wrench | ![]() DCA 20V Angle Grinder | ![]() DCA 20V Leaf Blower | ![]() DCA 20V Rotary Hammer |
|---|---|---|---|---|
| Customer Reviews | ||||
| — | — | — | — | — |
| Price | ||||
| — | — | — | — | — |
| Speed | ||||
| 0-400/0-1500 RPM | 0-2000/0-2600 RPM | 0-8500 RPM | 19000 RPM | 0-750 RPM |
| Volts | ||||
| 20V | 20V | 20V | 20V | 20V |
| Battery | ||||
| 2.0Ah | 4.0Ah | 4.0Ah | 2*2.0Ah | 5.0Ah |
| Torque | ||||
| 335 in.lbs | 235 Ft-lbs | / | / | / |
| Max. Power Output | ||||
| 350 W | 390 W | 630 W | 350 W | 900 W |



































































