Festool LEX 3 150/5 Compressed Air Eccentric Sander

Extra Information

• The LEX 3 150/5 requires an IAS 2 or IAS 3 connecting system for operation.
• The 5 mm stroke makes this version a strong all-round choice for coarse and intermediate sanding.
• Use with suitable Festool abrasives for the best balance of removal rate, surface quality and abrasive life.
• The IAS hose system combines compressed air, dust extraction and exhaust air management for a cleaner sanding setup.
• This pneumatic sander is especially well suited to professional users who sand for long periods in a workshop environment.

Features

• Compressed air drive Reliable pneumatic power for professional sanding environments.
• 5 mm eccentric sanding stroke Provides strong sanding progress for coarse and intermediate sanding.
• 20 000 strokes per minute Delivers fast, consistent sanding action.
• 10 000 min⁻¹ eccentric motion speed Supports smooth sanding performance and surface consistency.
• FUSION-TEC sanding pad High-quality sanding pad with MULTI-JETSTREAM principle for efficient dust removal.
• StickFix abrasive fastening Quick and economical abrasive disc changes without clamps or adhesives.
• Vibration protection Designed for smooth operation and comfortable handling.
• SoftGrip coating Improves grip and guidance during manual sanding.
• Variable speed trigger Dead-man switch allows controlled sanding and clear stroke identification.

Benefits

• Faster working progress: The 5 mm sanding stroke removes material efficiently while still leaving a controlled finish.
• Lower running cost: Low compressed air consumption helps reduce the cost of continuous workshop use.
• Better surface quality: MULTI-JETSTREAM dust extraction helps keep abrasive discs cleaner for more consistent results.
• Less operator fatigue: Low vibration, low noise and light handling make longer sanding sessions more comfortable.
• Professional system sanding: Works as part of the Festool IAS air and extraction system for cleaner, more efficient sanding.

Application

• Coarse sanding of flat surfaces.
• Intermediate sanding of flat surfaces and curves.
• Coarse and intermediate sanding of filler in multi-step sanding systems.
• Intermediate sanding of wood, paint and clear coats.
• Preliminary sanding of mineral and solid surface materials.
• Automotive sanding and preparation work.
• Kitchen, furniture and joinery sanding applications.
• Paint, varnish and coating preparation before finishing.

Safety

• Wear suitable eye, ear and dust protection when sanding.
• Only operate the sander with the required IAS 2 or IAS 3 connecting system.
• Make sure the compressed air supply is clean, dry and set to the correct pressure.
• Secure the workpiece properly before sanding.
• Use suitable dust extraction to reduce airborne dust and protect the work surface.
• Do not use excessive pressure; this can reduce surface quality and shorten abrasive life.
• Keep hands clear of the sanding pad while the machine is running.
• Disconnect the air supply before changing sanding pads, servicing or cleaning the machine.
• Check hoses and connections before use to prevent air leaks or accidental disconnection.
• Take extra care when sanding coatings, fillers or unknown materials that may create harmful dust.

Specifications

In the box:

• Festool LEX 3 150/5 compressed air eccentric sander
• ST D150/MJ2-M8-W sanding pad
• LFC 9022/50 cleaning and lubricating oil
• Screwdriver, WAF 5