Gedu Air Random Orbital Palm Sander 6 Inch
- Disc Diameter: 6 inches
- Maximum Rotational Speed: 12000 rpm
- Amperage Capacity: 10 amps
- Power Source: Pneumatic
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B072PY2XR3Model: GAOA124-3Category: Sanders
Overview
The Gedu GAOA124-3 is an air-powered sander weighing about 2.2 pounds, or 1 kilogram, with a compact 6 by 6 by 2.95 inch body and a top speed of 12,000 RPM. The pneumatic design means it runs off a compressor rather than a battery or cord.
Air tools tend to run lighter and cooler than their electric counterparts for the same output, and this sander's sub-3-pound weight and palm-sized footprint fit that pattern, suggesting a random orbital or palm-style design for detail sanding rather than large panel work. A shop compressor is required to run it, worth factoring into the total cost.
- 12,000 RPM top speed
- 1 kilogram weight
- 6 x 6 x 2.95 inch dimensions
- Air-powered, requires a compressor
Who it's for
Fits a shop that already runs pneumatic tools and wants a light, high speed sander for detail or finish work. Not a fit for anyone without a compressor, since this sander cannot run without one.
Pros and cons
- Light 1 kilogram body for extended use
- High 12,000 RPM speed for fast finishing
- Compact 6 x 6 x 2.95 inch footprint
- Requires a compressor, an added cost if you do not already have one
- Sanding pad size and disc compatibility not listed
Performance notes
The 12,000 RPM speed is high for a sander of this size, which typically translates to faster material removal and a smoother finish on light passes, though it also means checking that compressor capacity can keep pace with continuous use. At 1 kilogram, it stays light enough for overhead or extended one-hand work.
Specifications
| Brand | Gedu |
|---|---|
| Model | GAOA124-3 |
| Dimensions & fit | |
| Disc Diameter | 6 incheshigher than 80% of 52 sanders |
| Item Weight | 2.2 poundslower than 84% of 114 sanders |
| Item Dimensions L X W X H | 6 × 6 × 3 inches |
| Capacity & performance | |
| Maximum Rotational Speed | 12000 rpmhigher than 50% of 122 sanders |
| Amperage Capacity | 10 ampshigher than 93% of 121 sanders |
| Power & efficiency | |
| Power Source | Pneumatic |
| Included components | |
| Unit Count | 1 |
| Included Components | Air Palm Orbital Sander And Tools |
| Other details | |
| Shape | Round |
| Grit Number | 80 |
| Grit Type | Light |
Closest rivals on specs
Milwaukee 2648-20 M18 Random Orbit Sander- Item Weight 2.2 vs 2 pounds (+10%)
Worx WX822L.9 20V Power Share Cordless Detail Sander- Item Weight 2.2 vs 2 pounds (+10%)
RYOBI PCL401B ONE+ 18V Quarter Sheet Sander- Maximum Rotational Speed 12000 vs 14000 rpm (-14%)
- Item Weight 2.2 vs 3.24 pounds (-32%)
Frequently asked questions
Does the Gedu GAOA124-3 need a compressor?
Yes, it is air-powered and requires compressed air to run, unlike corded or battery sanders.
How fast does the Gedu GAOA124-3 run?
Up to 12,000 RPM.
How much does the Gedu GAOA124-3 weigh?
About 1 kilogram, roughly 2.2 pounds.