Proper cleaning of your DEWALT 20V MAX Combo Kit is essential for ensuring its longevity and maintaining peak performance. Regular cleaning prevents dust, debris, and rust build-up which can impair tool function.
This guide provides clear, practical steps to safely and effectively clean your DEWALT power tools, including drills, impact drivers, and batteries, ensuring they stay in top condition for your projects.
Gather Necessary Supplies
- Soft cloths or rags
- Compressed air canister
- Small brush (e.g., toothbrush)
- Isopropyl alcohol or cleaning wipes
- Lubricant spray (if needed for moving parts)
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Disconnect and Prepare the Tools
- Turn off the tool and remove the battery to prevent accidental activation.
- Detach any accessories such as drill bits or attachments.
- Ensure the tools are cool and dry before cleaning.
Clean the Exterior and Vents
- Use compressed air to blow out dust and debris from vents, motor housing, and crevices.
- Wipe the exterior with a damp cloth or cleaning wipe; avoid soaking the tool.
- Use a small brush to loosen dirt in tight areas.
Clean the Battery and Charger
- Wipe the battery with a dry or slightly damp cloth. Do not submerge or expose to moisture.
- Use compressed air to clean the battery contacts.
- Ensure the charger contacts are free of dust and debris.
Lubricate and Store Properly
- Apply a light spray of lubricant to moving parts if recommended by the manufacturer.
- Store tools in a dry, clean area away from moisture.
Products That Help

DEWALT Drill Bit Set
- ✔ Number of Pieces: 14
- ✔ Material: High Speed Steel
- ✔ Coating: Black & Gold
DEWALT Drill Bit Set

The DEWALT Drill Bit Set with 3-Flats Shank and 14-piece variety is an excellent accessory to keep your tools performing at their best. Its durable High Speed Steel construction and specialized tips ensure clean, precise drilling into multiple materials.
Pros:
- Durable High Speed Steel
- Includes 14 sizes
- Rust-resistant coating
- 3-Flats shank reduces slip
Cons:
- May be overkill for simple tasks
- Requires proper storage to prevent loss
Best for: Drilling into plastic, wood, and metal with precision
Not ideal for: Heavy-duty industrial use beyond home projects
Bottom line: A reliable set that enhances your drilling accuracy and tool longevity.
Frequently Asked Questions
Can I use water to clean my DEWALT tools?
It is best to avoid using water directly on power tools. Use a damp cloth and compressed air instead, and ensure the tools are completely dry before storage.
How often should I clean my DEWALT tools?
Clean your tools after each use, especially if used in dusty or dirty environments, to maintain optimal performance and prevent damage.
Is it safe to lubricate my power tools during cleaning?
Yes, but only use lubricants recommended by DEWALT and apply sparingly to moving parts to avoid attracting dust or debris.
Can I submerge batteries in cleaning solutions?
No, batteries should never be submerged or exposed to liquids. Wipe them with a dry or slightly damp cloth only.
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