How to Clean a DEWALT Brushless Drill for Optimal Performance

Maintaining your DEWALT brushless drill is essential to ensure it continues working efficiently and lasts longer. Regular cleaning removes dust, debris, and buildup that can impair functionality. In this guide, you’ll find practical, safe steps to clean your drill properly without damaging its components.

Follow these steps carefully, and remember to prioritize safety at all times.

Key Takeaways

Safety FirstAlways unplug the drill or remove the battery before cleaning.
Use Proper ToolsUse a soft brush and compressed air to remove debris.
Avoid Water DamageKeep water away from electrical components.
Regular MaintenanceClean after heavy use to prevent dust buildup.
Check for WearInspect parts for damage during cleaning.
DEWALT 20V MAX Cordless Drill Driver Set, Electric Drill, Brushless 1/2 In 2 Speed, 2.0 Ah Battery and Charger Included, LED Light (DCD777D1)

DEWALT 20V MAX Cordless Drill Driver Set, Electric Drill, Brushless 1/2 In 2 Speed, 2.0 Ah Battery and Charger Included, LED Light (DCD777D1)

DEWALT Power drill brushless motor delivers more run time over brushed

As an affiliate, we earn on qualifying purchases.

Gather Your Cleaning Supplies

  • Soft-bristled brush or toothbrush
  • Compressed air canister
  • Microfiber cloth
  • Isopropyl alcohol (optional for stubborn grime)
DEWALT Drill Bit Set, 3-Flats Shank,14-Piece, 135 Degree Split Point, for Plastic, Wood and Metal (DWA1184)

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

As an affiliate, we earn on qualifying purchases.

Prepare the Drill

Ensure the drill is turned off and unplugged or the battery is removed. This prevents accidental activation during cleaning. Remove any bits or attachments to access all surfaces easily.

Clean the Exterior

  1. Use the microfiber cloth to wipe down the entire exterior of the drill, removing surface dust and dirt.
  2. Gently brush around vents, buttons, and crevices with the soft brush to dislodge debris.
  3. If needed, lightly dampen the cloth with isopropyl alcohol to remove stubborn grime, then dry immediately.

Clear Dust from Vents and Motor Housing

Use compressed air to blow dust out of vents, motor housing, and other hard-to-reach areas. Hold the can upright and use short bursts to avoid moisture buildup. Do not insert the nozzle directly into small openings—maintain a safe distance.

Inspect and Maintain Internal Components

If you’re comfortable, remove the battery and open the drill casing if possible (referring to manufacturer instructions). Use compressed air to clear internal dust. Do not use liquids inside the casing, as moisture can damage electrical parts.

The Products in This Guide

TOP RATED
DEWALT 20V MAX Cordless Drill Driver Set

DEWALT 20V MAX Cordless Drill Driver Set

  • Weight: 3.4 lbs
  • Chuck Size: 1/2 inch
  • Max RPM: 340 UWO
BEST VALUE
DEWALT Drill Bit Set

DEWALT Drill Bit Set

  • Size Range: Various
  • Tip Angle: 135°
  • Pack Count: 14

DEWALT 20V MAX Cordless Drill Driver Set

DEWALT 20V MAX Cordless Drill Driver Set
OUR VERDICT
Highly Recommended for Versatile Drilling
VIEW LATEST PRICE

The DEWALT 20V MAX Cordless Drill Driver Set offers excellent power with its brushless motor, making it a reliable choice for various tasks. Proper cleaning ensures it maintains peak performance over time.

Pros:

  • Brushless motor for efficiency
  • Compact and lightweight
  • LED light for visibility
  • 2-speed transmission for versatility

Cons:

  • Requires regular maintenance
  • Can be sensitive to dust if not cleaned

Best for: General-purpose drilling and fastening in tight spaces

Not ideal for: Heavy-duty industrial applications

Motor Type:
Brushless
Battery:
20V MAX 2.0 Ah included
Size:
7.6 inches length
Clutch:
2-speed
Light:
LED with 20-second delay
Warranty:
3-year limited

Bottom line: Regular cleaning keeps your DEWALT drill performing at its best.

DEWALT Drill Bit Set

DEWALT Drill Bit Set
OUR VERDICT
Durable and Precise Drill Bits
VIEW LATEST PRICE

Pair your clean drill with the DEWALT Drill Bit Set for reliable performance on plastic, wood, and metal. These bits are designed for durability and precision, complementing your maintenance routine.

Pros:

  • Split point tip reduces walking
  • High Speed Steel for durability
  • Corrosion-resistant coating
  • Easy size identification

Cons:

  • Not suitable for heavy-duty industrial use
  • Requires proper storage to prevent damage

Best for: General drilling projects at home or workshop

Not ideal for: Heavy-duty construction or commercial use

Material:
High Speed Steel
Tip Design:
135° split point
Shank:
3-flats
Pack Size:
14 pieces
Coating:
Black and gold
Application:
Plastic, wood, metal

Bottom line: High-quality bits that last longer with proper drill maintenance.

Frequently Asked Questions

Can I wash my DEWALT drill with water?

No, avoid using water directly on your drill. Use a damp cloth and compressed air to clean external parts, but keep water away from electrical components.

How often should I clean my drill?

It’s best to clean your drill after heavy use or when you notice dust buildup around vents and moving parts to maintain optimal performance.

Is it safe to open the drill casing for cleaning?

Only open the casing if you’re experienced and follow manufacturer instructions. Otherwise, stick to external cleaning to avoid voiding warranty or damaging internal components.

What should I do if my drill overheats?

Turn off and unplug the drill, allow it to cool down, and clean vents to improve airflow. Regular cleaning can help prevent overheating.

Keep Your DEWALT Drill in Top Shape

Regularly cleaning your DEWALT brushless drill is vital to ensure it performs reliably and lasts for years. Using the right tools and methods, you can keep dust and debris at bay without risking damage. Incorporate routine maintenance into your tool care to maximize efficiency and safety.

Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.

You May Also Like

Milwaukee M18 FUEL vs Milwaukee Hammer Drill: Full Comparison

Compare Milwaukee M18 FUEL and Milwaukee Hammer Drill to find the best for your needs. Power, versatility, and usability analyzed for informed decisions.

DEWALT 20V MAX Combo Kit Review: Top Picks & Insights

Explore our expert review of the DEWALT 20V MAX Combo Kit, highlighting pros, cons, and who it’s best for. Find out which tools stand out!

Milwaukee M18 FUEL Review: Power, Safety & Value

An in-depth review of the Milwaukee M18 FUEL drill, highlighting pros, cons, and ideal users. Find out if it’s the right tool for your needs.

Top Milwaukee Power Tools for DIY Projects

Discover the best Milwaukee power tools for DIY enthusiasts, from drills to combo kits. Expert picks with detailed insights for your home projects.