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Air Sander LEX 3 125/3

Product number 691140
LEX 3 125/3

Set versions


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LEX 3 125/3
  • StickFix sanding pad dia. 5" (125 mm) extra soft
  • bottle of cleaning and lubricating oil LFC 9022 (50 ml)
  • screwdriver, WAF 5
  • Qty. in pack: 1.00 Units
  • in carton

Available in both 3.0 mm and 5.0 mm stroke, provides rapid progress and high-quality finishes. Jetstream dust extraction for cleaner work environment and up to 30% longer abrasive life. Rapid acting pad brake helps to reduce unintentional marring of the surface. Includes: StickFix Sanding Pad 125 mm. Note: An IAS 2/IAS 3 connecting system is required for operation.

  • Note: an IAS 2/IAS 3 connecting system is required for operation

Performance features

  • Antistatic function

    Mobile dust extractors and tools with the antistatic function to prevent static charge from accumulating when working.

  • Jetstream principle

    The 9-hole principle for reduced dust accumulation, less heat and less clogging. Up to a 30 % longer service life.

  • Vibration stop

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

  • StickFix STF

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

  • Quick-acting brake

    For safe work when planing, sawing and routing.

  • IAS 3

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

  • IAS 3 light

    Dust extraction, compressed air with external exhaust air dissipation.


Sanding pad dia.
5" (125 mm)
Operating pressure (flow pressure)
87 psi (6 bar)
2.21 lbs (1 kg)
Sanding stroke
1/8" (3 mm)
Vibration emissions value Ah (three-axle)
11.811 ft/s² (3.6 m/s²)
Air consumption at rated load
10.24 CFM (290 l/min)
Vibration emission value Ah (single-axle)
3.609 ft/s² (1.1 m/s²)

Noise and vibration values

Sanding: Uncertainty (noise) K
3.00 dB
Sanding: A-weighted sound pressure level, LpA
70.00 dB(A)
Sanding: A-weighted sound power level, LWA
81.00 dB(A)
Sanding: Total vibration average, Ah
4.40 m/s²
Sanding: Uncertainty (vibration) K
2.00 m/s²

Includes LEX 3 125/3


Air Sander

  • Accessories
    Sander Backing Pad

    ST-STF 125/8-M8-J SW


  • Sander Backing Pad ST-STF 125/8-M8-J W-HT

    For ETS EC 125, LEX 125

    Order number: 492286

  • Sander Backing Pad ST-STF 125/8-M8-J H

    For ETS EC 125, LEX 125

    Order number: 492284

  • Interface Sander Backing Pad IP-STF-D120/8-J

    Order number: 492271

  • Hose Antistatic IAS 3 light 7000 AS

    For LEX 3, LEX 2, LRS

    Order number: 497479

  • Sander Backing Pad ST-STF 125/8-M8-J SW

    For ETS EC 125, LEX 125

    Order number: 492288


  • Sanding and brushing
    Compressed air random orbital sander LEX 3 125/3
    LEX 3 125/3
  • Sanding and brushing
    Compressed orbital sander LRS 400
    LRS 400
  1. Excluding sales tax and freight.