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Regular price $1,149.00 ex. GST
Regular price Sale price $1,149.00 ex. GST
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Lightweight, Cordless and versatile; what more can you ask. The Festool RTSC 400 is the ideal sander for small and narrow surfaces, vertical surfaces and overhead work. Meaning it is perfect for painters, furniture makers and any outdoors work where mains power is just not an option.

The ergonomic one-handed cordless orbital sander.

The new RTSC 400, DTSC 400, ETSC 125 cordless compact sanders ensure unparalleled mobility and ease of movement when working. The powerful 18 V battery pack with 3.1 Ah guarantees power similar to that of a mains-powered tool. And it is the key to an extremely compact design with balanced weight distribution and perfect ergonomics with a weight of just 1.4 kg. The integral dust extraction system, in combination with the long-life dust collection bag, enables the machine to be used flexibly – effortlessly even overhead, vertically or in hard-to-reach areas. The battery pack can be replaced with the plug it-mains adapter to achieve an unlimited running time – ideal for stationary applications and in combination with a Festool mobile dust extractor.

  • Mobile and effortless: Without cable and hose, with perfect ergonomics, low height and a weight of just 1.4 kg
  • Powerful: The 18 V battery pack in combination with the brushless EC-TEC motor ensures power similar to that of a mains-powered tool
  • No interruptions: Thanks to battery packs with a capacity of 3.1 Ah which run for longer than their charge time
  • Unlimited running time: For continuous electrical operation, the battery pack can be replaced with the plug-in mains adapter (included in the set and available as an accessory)
  • A dust-free, healthy working environment: With the long-life dust collection bag made from extra-durable nonwoven polyester or in combination with a Festool mobile dust extractor
  • Less rework: PROTECTOR for smooth sanding along window surfaces, frames and panelling


Main applications

  • Cable-free sanding where there is no power connection or where this is difficult to access (e.g. outdoors, on scaffolding)
  • Mobile working when the power cable and suction hose are extremely disruptive to the application (e.g. vertical surfaces, overheard sanding, rendering edges, etc.)
  • Ideal for vertical surfaces or overhead work
  • One-handed sander for small and narrow surfaces
  • Sanding off paint and varnish on window frames, door frames and eaves
  • With plug it-mains adapter as a sanding machine with an unlimited running time during continuous electrical operation – ideal for use indoors in combination with a Festool mobile dust extractor


  • 1 x RTSC 400 Sander (201519)
  • 2 x Battery 18 volt 3.1 ah Bluetooth (202497)
  • 1 x Charger (201137)
  • 1 x Plug-it Adapter (203738)
  • 1 x SYS 3 M 187 Systainer

 Technical data

Battery voltage                          : 18 V  
Idle engine speed                      : 6 000 - 10 000 rpm
No. of strokes                            : 12 000 - 20 000 spm
Sanding stroke                           : 2.00 mm
Interchangeable sanding pad    : 80 x 130 mm
Dust extraction connection dia. : 27 mm
Weight with Li-ion                     : 1.40 kg


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