DEWALT DWE6421 Orbital Palm Sander 5 Inch
- Power Source: Corded Electric
- Voltage: 120 volts
- Item Weight: 3.4 pounds
- Amperage: 3 amps
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B014QUP28EModel: DWE6421Category: Sanders
Overview
DEWALT built the DWE6421 as a corded random orbit sander, its 3 amp motor spinning up to 12000 RPM on a 120 volt circuit. It weighs 3.4 pounds and measures about 10.3 by 5.7 by 6 inches.
A 3 amp corded motor keeps power steady through a full sanding session without a battery to swap or recharge. The 12000 RPM top speed is standard for random orbit sanding on wood, and the sub 4 pound weight keeps arm fatigue down over longer stretches. DEWALT's listing does not detail dust collection, so check the current listing for what is included.
- 3 amp corded motor
- Up to 12000 RPM
- 3.4 pound unit weight
Who it's for
Suits woodworkers and DIYers doing finish sanding, paint prep, or surface smoothing who want steady corded power. Less suited to someone who needs to sand away from an outlet, where a cordless random orbit sander would fit better.
Pros and cons
- Light 3.4 pound body reduces fatigue
- Steady 12000 RPM corded output
- Compact footprint at about 10 by 6 inches
- Corded, so reach is limited by cable length
- Dust collection details not specified
- Pad or disc size not listed in specs
Performance notes
The 3 amp motor spinning up to 12000 RPM covers typical wood finishing and paint prep speeds without tapering off the way a battery tool can under load. At 3.4 pounds it stays maneuverable over horizontal and vertical surfaces alike.
Specifications
| Brand | DeWalt |
|---|---|
| Model | DWE6421 |
| Dimensions & fit | |
| Item Weight | 3.4 poundshigher than 50% of 114 sanders |
| Item Dimensions | 10.3 × 5.7 × 6 inches |
| Dimensions | 10.31"L x 5.69"W x 6"H |
| Capacity & performance | |
| Speed | 12000 RPM |
| Power & efficiency | |
| Power Source | Corded Electric |
| Voltage | 120 volts |
| Amperage | 3 amps |
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Frequently asked questions
What is the top speed of the DEWALT DWE6421?
Up to 12000 RPM.
How much does it weigh?
3.4 pounds.
Is the DWE6421 corded or battery powered?
It is corded electric, running on a 120 volt circuit at 3 amps.