Keeping your DEWALT 20V MAX Combo Kit clean is essential for optimal performance and durability. Regular cleaning prevents dust and debris buildup, reduces wear, and ensures your tools operate safely. Follow these practical steps to maintain your tools properly.
Gather Your Cleaning Supplies
- Soft cloths or microfiber towels
- Compressed air canister
- Small brush (like a paintbrush or toothbrush)
- Isopropyl alcohol (for stubborn grime)
- Lubricant spray (optional for moving parts)

DEWALT Drill Bit Set, 3-Flats Shank,14-Piece, 135 Degree Split Point, for Plastic, Wood and Metal (DWA1184)
135 Degree Split point tip design to help reduce walking
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Remove Battery and Attachments
- Turn off your tools and disconnect the batteries.
- Remove any attached accessories, such as drill bits or blades.
Clean the Exterior and Vents
- Use a soft cloth to wipe down the exterior surfaces of each tool.
- Blow out dust and debris from vents and crevices with compressed air, holding the can upright.
Clean the Chuck and Attachments
- Wipe the chuck with a cloth dampened with isopropyl alcohol to remove grease or debris.
- Use a small brush to clean around the chuck and inside the keyless mechanisms.
Lubricate Moving Parts and Reassemble
- If needed, apply a light lubricant spray to moving parts like the chuck or trigger mechanisms.
- Reattach batteries and accessories, ensuring everything is securely in place.
Products That Help
DEWALT Drill Bit Set

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Frequently Asked Questions
Can I clean my DEWALT tools with water?
It is not recommended to use water on electrical tools. Use a damp cloth for cleaning, and ensure the tools are completely dry before reuse.
How often should I clean my DEWALT tools?
Clean your tools after each use, especially if working in dusty or dirty environments, to maintain performance and prevent damage.
Is it safe to lubricate my power tools?
Yes, but only use lubricants recommended by the manufacturer and apply sparingly to moving parts to avoid attracting dust.
What should I do if my tool isn’t working properly after cleaning?
Check for any debris lodged in moving parts, ensure batteries are charged, and if problems persist, consult the user manual or contact DEWALT support.
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