
Makita BO5031K
Score: 88/100
DEWALT 20V MAX Orbital Sander
Score: 92/100Rankings

The DEWALT DCW210B is a 20V MAX XR brushless cordless 5-inch random orbital sander designed for power, runtime, and versatility in sanding tasks. It features a low-profile design for precision work near edges and variable speed control ranging from 8,000 to 12,000 OPM. It is best suited for DIYers, woodworkers, and professionals with DEWALT 20V batteries needing cordless freedom for finishing, smoothing, or prepping surfaces.

The Makita BO5031K is a professional-grade 5-inch random orbit sander featuring a powerful 3.0 AMP motor and variable speed control for versatile sanding applications. Its all-ball-bearing construction and dust-sealed switch offer superior durability, though the moderate vibration level and corded design are trade-offs for heavy-duty use. It is best suited for woodworkers and finish carpenters who prioritize precision and tool longevity.
| Attribute | ![]() | ![]() |
|---|---|---|
12,000 RPMbest | 12,000 RPMbest | |
120 Vbest | 20 V | |
2.8 mmbest | — | |
3 Abest | — | |
5 inbest | 5 inbest | |
| ↓ lower better | 4 m/s²best | — |
| ↓ lower better | 1.3 kg | 0.91 kgbest |
2 mbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Sanding Performance(1) | ||
Orbit Diameter (mm) | 2.8 mm | mm |
Ergonomics & Features(4) | ||
Dust Collection | Through-the-pad | Bag/Vacuum |
Tool Weight (kg) | 1.3 kg | 0.91 kg |
Soft Start | true | |
Pad Brake | true | |
Power & Performance(2) | ||
Power Source | Corded | Cordless |
Voltage (V) | 120 V | 20 V |

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

Professional reviewers praise the Makita BO5031K for delivering smooth, efficient sanding performance with best-in-class results for woodworkers and finish carpenters. They specifically highlight the pad control system, variable speed dial, and ergonomic grip that fits like a glove.
Everyday users express positive first impressions of the 300W motor, variable speed dial, and lightweight design. However, inferred concerns suggest vibration and the corded design could be issues during prolonged use.

“Solid bare-tool addition despite initial skepticism”




Professional sources highlight the DEWALT DCW210B's power and convenience for cordless sanding tasks. Home Depot notes the variable speed and dust collector compatibility as standout features for quick paper changes and precision. Northern Tool praises the brushless motor, low-profile design, and dust port for efficiency.
User feedback is generally positive for portability and performance. Common praise includes seamless integration with DEWALT 20V batteries, strong performance on wood and trim, and effective dust management. Users frequently mention the tool is good for on-the-go jobs like working on ladders without cords.