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Festool RO 90 DX Rotex Multi-Sander, 571823

Free Shipping (Contiguous US)
SKU FEST571823

Dual Mode, Round & Delta Sander

The Rotex RO 90 DX is the only professional sander that sands open spaces as easily as it conquers corners. Switch seamlessly between rough sanding and final sanding without switching sanders.

Standard Equipment:

  • RO 90 DX Rotex Sander
  • Abrasives Sample Pack
  • Edge Protector
  • Plug-It Power Cord
  • StickFix Soft Round Sanding Pad
  • StickFix V93 Delta Sanding Pad
  • SYS 2 T-Loc Systainer


  • Power Consumption: 400 Watts
  • Pad Diameter: 3.5"
  • Sanding Stroke: 1/8"
  • Speed-Rotary Motion: 260 - 520 RPM
  • Speed-Eccentric Motion: 3,500 - 7,000 RPM
  • Weight: 3.3 lbs


  • Switch between a round pad and delta-shaped pad in seconds, no tools required.
  • Switch between aggressive mode for quick material removal, random orbital mode for finish sanding, delta mode for detail sanding and polishing mode with the twist of a wrist.
  • Change from round pad to delta-shaped pad in seconds, no tools required.
  • This design blocks foreign particles from entering the gear housing.
  • The edge protector is designed to prevent incidental contact with adjoining surfaces.

WARNING: California residents, see information about Proposition 65