
SKIL SR660302
Score: 82/100
Worx WX823L
Score: 80/100Rankings

The SKIL SR660302 is a cordless 20V brushless random orbital sander featuring a microfiltration dust canister for superior dust management. It offers six variable speed settings and includes a battery and charger, making it a complete solution for DIYers. While heavy for delicate tasks, its dust collection and runtime efficiency make it ideal for furniture refinishing.

The Worx WX823L is a lightweight, cordless random orbital sander featuring Mode Max Technology for enhanced power and runtime. Its vibration-reduction technology and ergonomic grip make it comfortable for extended use. It is ideal for DIY homeowners and hobbyists needing versatile, portable sanding for furniture and trim work.
| Attribute | ![]() | ![]() |
|---|---|---|
40 Wbest | — | |
11,000 RPMbest | 10,000 RPM | |
3 mmbest | — | |
125 mmbest | 125 mmbest | |
| ↓ lower better | 2.38 kg | 1.2 kgbest |
5 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(3) | ||
Motor Power (W) | 40 W | W |
No-Load Speed (RPM) | 11000 RPM | 10000 RPM |
Orbit Diameter (mm) | 3.0 mm | mm |
Ergonomics & Design(2) | ||
Weight (kg) | 2.38 kg | 1.2 kg |
Switch Type | Dust-sealed | |
Features & Accessories(2) | ||
Dust Collection System | Canister | Bag |
Warranty (years) | 5 years | years |


Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the efficient brushless motor and advanced PWRCore battery platform, highlighting the microfiltration dust collection as a major strength.
Users express high satisfaction with dust capture and smooth finishes, though some note the tool feels heavy for delicate tasks.

Professional sources praise the efficiency and versatility, highlighting the brushless motor's power and runtime benefits, along with vibration-reduction technology.
Users imply praise for cordless convenience, quick paper changes, and cleaner workspaces, with some noting the need to purchase batteries separately for tool-only versions.
“Catches a ton of dust”

“Super smooth finishes”

“Absolute beast for shop use”


