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QWORK WD11533,125 mm (4.92 in) air sander review

A 125 mm (4.92 in) air random orbit sander at 12,000 rpm with a 5 mm (0.20 in) orbit — the fine throw that suits paint rather than timber.

The last word The right orbit for paint, with the compressor question unanswered.

What lands on the bench

A 125 mm (4.92 in) pneumatic random orbit sander running at a stated 12,000 rpm with a 5 mm (0.20 in) eccentric orbit and an all-steel rotor.

What the orbit tells you

Five millimeters is a finishing throw. On filler and primer it leaves a scratch pattern fine enough to paint over after the correct abrasive progression, which is the whole purpose of a body sander as distinct from a wood sander.

The figure that is missing

Air consumption in liters per minute. Without it, matching the tool to a compressor is guesswork, and a starved air sander runs slowly and inconsistently.

What to buy alongside

Abrasive discs with a hole pattern that matches the pad, and an extractor if you intend to sand indoors.

Availability

Listed but with no offer on the American Amazon store — the reference exists there and nobody is currently selling it.

Prices and availability are what Keepa reported on the date this page was updated; both move.

What it does, and what it misses

Strengths

  • A 5 mm (0.20 in) orbit is a paint-preparation throw, not a woodworking one
  • Publishes its speed and orbit, which is more than most sanders here
  • Precision balancing stated — vibration is what ends a long sanding session

Compromises

  • Needs a compressor with sufficient air delivery, which is not published
  • No dust extraction port mentioned
  • Air tools are loud in a domestic garage

Specifications

Power sourceCompressed air, stated
Pad125 mm (4.92 in), stated
Speed12,000 rpm, stated
Orbit5 mm (0.20 in) eccentric, stated
RotorHigh-precision all-steel, stated
BalancePrecision balanced for low vibration and noise, stated
Amazon referenceB0DFPKWMF6
EAN0795973839831

The questions that reach us

Why 5 mm (0.20 in) rather than 8?

Because bodywork wants a fine finish. A small orbit leaves a finer scratch pattern, which is what you want before primer and paint; a larger orbit removes material faster and leaves more to correct.

What compressor does it need?

Air consumption is not published, which is the recurring gap on pneumatic tools. Ask before assuming a small workshop compressor will keep it running continuously.

Our score

7.5/ 10

The right orbit for paint, with the compressor question unanswered.

This one’s price among garage tools

A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom, United States. Listed is not the same as in stock — availability changes daily.

Details checked on September 4, 2026.

Who should pick this one, among garage tools

Paint preparation in a garage that already has compressed air.

Attachments confirmed for this tool

Listed because the attachment names this tool by name.

Our garage tools guides that pick it

Sources

Specifications: the manufacturer sheet for garage tools and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.

The method applied to these garage tools