Makita BO4556 Quarter Sheet Finishing Sander
- Disc Diameter: 4.4 inches
- Maximum Rotational Speed: 14000 rpm
- Amperage Capacity: 2 amps
- Power Source: Corded Electric
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward corded finishing sander delivering a steady 14,000 OPM, well suited to woodworkers who want reliable finish sanding without a battery to manage or recharge.
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ASIN: B00134477OModel: BO4556Category: Sanders
Overview
Makita's BO4556 is a corded 1/4 sheet finishing sander running at 14,000 OPM off a 2-amp, 120-volt motor. At 1.64 kg and roughly 5.25 x 8 x 7.5 inches, it stays light enough for one-hand control during finish sanding and light stock removal on wood.
This is a finishing sander, not a random-orbit model, so it clamps standard quarter sheet sandpaper for orbital sanding rather than swirl-free random motion. Being corded, it runs at full power continuously with no battery to charge or swap out.
- 14,000 orbits per minute
- 2 amp, 120 volt corded motor
- 1.64 kg (3.6 lb) body weight
- Quarter sheet pad size
Who it's for
Woodworkers and DIYers doing final surface prep, paint prep, or furniture refinishing get the most from this sander. It is not built for heavy material removal or shaping, that job belongs to a belt sander or grinder.
Pros and cons
- Light enough for one-hand control
- Runs continuously with no battery to manage
- 14,000 OPM speeds up fine-grit passes
- Compact footprint at 5.25 x 8 x 7.5 in
- Corded, so reach is limited by outlet access
- Quarter sheet finishing action, not random orbit
- Not suited to heavy stock removal
Performance notes
The 2 amp, 120 volt motor drives the pad at 14,000 orbits per minute, on the higher end for a finishing sander, which helps it move through fine grits quickly. Quarter sheet pads take standard sandpaper cut to size, so replacement paper is inexpensive and widely available. At 1.64 kg the tool stays maneuverable during extended one-hand sanding passes.
Specifications
| Brand | MAKITA |
|---|---|
| Model | BO4556 |
| Dimensions & fit | |
| Disc Diameter | 4.4 incheslower than 65% of 52 sanders |
| Item Weight | 3.62 poundshigher than 56% of 114 sanders |
| Item Dimensions L X W X H | 5.2 × 8 × 7.5 inches |
| Capacity & performance | |
| Maximum Rotational Speed | 14000 rpmhigher than 87% of 122 sanders |
| Amperage Capacity | 2 ampslower than 73% of 121 sanders |
| Power & efficiency | |
| Power Source | Corded Electric |
| Battery Description | Lithium-Ion |
| Voltage | 120 volts |
| Included components | |
| Unit Count | 1 |
| Included Components | Bare Tool; Attachments |
| Warranty & support | |
| Manufacturer Warranty Description | 1 Year |
| Other details | |
| Shape | Disc |
| Grit Number | 60 |
| Grit Type | Medium |
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Frequently asked questions
What speed does the Makita BO4556 sand at?
It runs at 14,000 orbits per minute, powered by a 2 amp, 120 volt motor.
Is the BO4556 corded or cordless?
It is corded electric, plugging into a standard 120 volt outlet.
How much does the BO4556 weigh?
About 1.64 kg (3.6 lbs), with body dimensions near 5.25 x 8 x 7.5 inches.