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Random Orbital Sanders

DeWALT DWE6423-QS vs Festool ETS 125 REQ-Plus

Side-by-side comparison — specs, price, and expert verdict

DeWALT DWE6423-QS

DeWALT DWE6423 5" Variable Speed Random Orbit Sander

DeWALT · DWE6423-QS

$69

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Festool ETS 125 REQ-Plus

Festool ETS 125 REQ-Plus Random Orbital Sander

Festool · ETS 125 REQ-Plus

Editor's Choice

$350

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Specs Comparison

SpecificationsDeWALT DWE6423-QSFestool ETS 125 REQ-Plus
Power
280W
250W
Pad Diameter
5 in / 125 mm
5 in / 125 mm
Orbit Diameter
2.6 mm
2 mm
Speed
8,000–12,000 OPM
6,000–12,000 OPM
Variable Speed
Weight
2.8 lbs / 1.28 kg
2.6 lbs / 1.2 kg
Dust Extraction
Dust bag + vacuum port
Integrated Festool system (27mm port)
Pad Attachment
Hook & loop
Hook & loop (StickFix)
Cordless
Case Included
Price
$69
$350

Which Should You Buy?

DeWALT DWE6423-QS

The no-nonsense workhorse. DeWALT's DWE6423 is compact, lightweight at 1.28 kg, and delivers reliable performance at a very competitive price. Variable speed from 8,000–12,000 OPM covers everything from paint removal to final finishing. No frills, no fuss — just works.

Pros

  • + Excellent value for money
  • + Very lightweight at 1.28 kg — comfortable for all-day use
  • + Variable speed 8,000–12,000 OPM
  • + Compact and ergonomic design

Cons

  • No case included — cardboard box only
  • Dust collection bag is basic
  • 125mm pad limits coverage on large surfaces
  • No soft-start

Festool ETS 125 REQ-Plus

The Rolls-Royce of orbital sanders. At just 1.2 kg, it's the lightest in this comparison by a significant margin. The 2mm orbit produces an ultra-fine scratch pattern, Festool's dust extraction is unmatched, and the Systainer case integrates with the entire Festool ecosystem. You pay a premium, but the finish quality and ergonomics justify it for professionals.

Pros

  • + Extremely light at only 1.2 kg — ideal for extended use
  • + Exceptional dust extraction — near-zero dust
  • + 2mm orbit for ultra-fine finish quality
  • + Systainer case integrates with Festool system

Cons

  • Significant price premium
  • 250W motor relatively modest — limited stock removal capacity
  • 125mm pad limits coverage on large surfaces
  • Full potential requires Festool ecosystem (extractors, abrasives)

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