LEX 125/5 Air Random Orbital Sander
LEX 125/5 Air Random Orbital Sander
Product Number 691141  
Availability: Out of Stock

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Product Range

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Register your tools for warranty all-inclusive within 30 days of the date of purchase and access Festool's industry leading package of services.


  • Final sanding of filler
  • Light sanding of blending zones
  • Sanding high gloss surfaces ready for polishing
  • Sanding wooden surfaces ready for waxing
  • Final sanding of clear coats, wood, plastic, minerals

Work more efficiently

The Festool Systainer System keeps everything in it's place, stored close at hand at all times and easy to transport.

Dust Extraction

Ready to work dust free? For a complete system solution that protects your health, maximises the life of your tools and saves you time, pair up your power tool with a Dust Extractor. Find the Dust Extractor that suits your needs.

Technical Data

Product Name LEX 3 125/5 Compressed Air Sander
Motor Type Brushed
Power Source Compressed Air
Orbital Motion Speed 9,500 rpm
Operating Pressure - Flow Pressure 6 bar
Sanding Pad Diameter 125 mm
Sanding Stroke 5 mm
Number of Strokes 19,000 rpm
Vibration Emission Value ah - three axel 4.2 metres per second squared
Vibration Emission Value ah - single axel 1.1 metres per second squared
Air Consumption at Rated Load 290 litres per minute
Sound Pressure Level 70 dB(A)
Tool Weight 1 kg
Antistatic Function

Dust extractors and tools with antistatic function to prevent static buildup when working.

IAS 3 Light

Dust extraction, compressed air with external air exhaust.

IAS 3 System

Hose system incorporates compressed air, dust extraction and exhaust air.

Jetstream Principle

The 9 hole principle for reduced dust accumulation, less heat and less clogging. Increases service life by up to 30%.

Quick Acting Brake

For safe work when planing, sawing and routing.


Quick, economical fastening system for abrasives - no adhesives, no clamping.

Vibration Stop

Patented VS balancing so that tools run smoothly during sanding, which makes working less hazardous.