
Makita BO4556K
Score: 75/100
Galax PRO Orbital Sander
Score: 75/100Rankings

The Makita BO4556K is a lightweight 1/4 sheet finishing sander with a 2-amp motor and fixed 14,000 OPM speed, ideal for smooth finishes on flat surfaces. Its low weight and all-ball-bearing construction reduce fatigue and vibration, though the fixed speed limits its versatility for heavy material removal. It is best suited for finish carpenters and DIY users performing prep work or final smoothing.

The Galax PRO GHJ-151 is a budget-friendly 5-inch corded orbital sander featuring a 280W motor and variable speeds up to 13,000 OPM. It stands out for including a dust collection bag and 15 sanding discs, offering great value for DIYers. However, the lack of vibration data and potential bulkiness are trade-offs for its price point.
| Attribute | ![]() | ![]() |
|---|---|---|
240 W | 280 Wbest | |
14,000 RPMbest | 13,000 RPM | |
— | 1.25 mmbest | |
114.3 mm | 125 mmbest | |
| ↓ lower better | 1.13 kgbest | — |
1 yearsbest | — | |
2 mbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(6) | ||
Power Source | Corded | Electric |
Motor Power (W) | 240 W | 280 W |
No-Load Speed (RPM) | 14000 RPM | 13000 RPM |
Orbit Diameter (mm) | mm | 1.25 mm |
Variable Speed | false | true |
Sanding Pad Diameter (mm) | 114.3 mm | 125 mm |
Ergonomics & Design(3) | ||
Weight (kg) | 1.13 kg | kg |
Switch Type | Rubber-sealed | Trigger with Lock-on |
Handle Type | Palm Grip | Ergonomic |
Features & Accessories(3) | ||
Dust Collection System | Through-the-Pad | Bag |
Warranty (years) | 1 years | years |
Pad Attachment Type | Clamp | Hook-Loop |


Makita positions the BO4556K as a best-in-class sander ideal for woodworkers and finish carpenters. Professional descriptions praise its 2-amp motor for delivering 14,000 OPM, its low weight of 2.5 lbs, and its reduced vibration and noise levels.
Search results lack direct user reviews or quotes, so no common praise or recurring complaints are detailed. However, it is inferred that users likely appreciate the lightweight build, comfort, and speed for everyday finishing tasks.




No in-depth professional reviews from major publications like Pro Tool Reviews or Fine Woodworking were found.
Direct user feedback is largely absent from search results, with no recurring complaints or aggregated ratings found.