Festool 570789 RAS 115.04 E Rotary Sander


Aggressive stripping and shaping

Removing thick layers of varnish or paint on wood or metal requires either a great deal of patience or a machine with an impressive rate of material removal. The RAS rotary sander by Festool is the perfect choice for stripping and shaping. 500 watts of power concentrated in a 4.5" pad allows you to quickly prepare your work for more advanced prepping.


  • StickFix sanding pad (4 1/2" dia. soft)
  • Dust extraction hood with brush
  • Abrasive sheet
  • Extra side handle
  • Wrench
  • SYS 2 TL

Features & Benefits

Low Speed, High Torque

Designed for stripping layers of coatings and for rough shaping, the RAS 115 combines low speed with high torque and power.

Directional Dust Shroud

The RAS features a rotating dust hood, maximizing dust removal, while still allowing you to get right up to adjacent surfaces.

MMC Electronics

Electronic controls deliver soft-start, step-less variable speed control, constant speed under load, and thermal and overload protection.

StickFix Hook & Loop Design

Fast and easy abrasive removal with resilient pad hooks and hard-wearing fabric backing, leading to longer abrasive and pad life.

Comfortable Handling

The motor housing on the RAS 115 is small enough in diameter to fit snugly in your hand for easy, effortless use.

FastFix Pad Locking

Locks arbor for fast and easy, tool-less transition between pads.

Brush Inserts

Available in both plastic and metal to match your application.

Electrostatically Grounded Dust Extraction

The dust port of the RAS is grounded to maintain continuity when used with our anti-static dust extraction system.

Auxiliary Handle

Accepts threaded handle for additional hand placement.



  • Dust extraction port: (27 mm)
  • Pad size: 4-1/2" (115 mm)
  • Power consumption: 500 watts / 4.2 amps 120 v AC
  • Rotary speed: 1,500 - 4,000 rpm
  • Shaft thread: (M 14)
  • Weight: 5 lbs. (2.3 kg)