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Cordless Orbital Sander Rtsc 400

Cordless Orbital Sander Rtsc 400
Cordless Orbital Sander Rtsc 400
  • Model: FES577681
  • Weight: 7.39kg
  • Dim: 395.00mm x 295.00mm x 270.00mm
  • UPC: 4014549415511
FESTOOL FESTOOL
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R 18,227.64
Ex VAT: R 15,850.12

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Festool RTSC 400 Li 3,0 I-Set Cordless Orbital Sander

At a Glance: 18 V cordless orbital sander with 80 x 130 mm sanding pad, 2 mm sanding stroke, Bluetooth® Ergo batteries and plug-it mains adapter

The Festool RTSC 400 Li 3,0 I-Set is a compact cordless orbital sander designed for smooth, controlled sanding where freedom of movement matters. Its rectangular 80 x 130 mm sanding pad makes it ideal for fine sanding on narrow surfaces, edges, frames, panels and awkward areas where a round sander is not always the right fit. Powered by Festool’s 18 V Bluetooth® Ergo battery system and a brushless EC-TEC motor, the RTSC 400 delivers cable-free convenience with the option of continuous mains operation when fitted with the included plug-it mains adapter.

Cordless freedom with the option of unlimited runtime

The RTSC 400 Li 3,0 I-Set gives you the best of both worlds: mobile battery-powered sanding for site work, vertical surfaces and overhead jobs, plus a mains adapter for longer indoor sanding sessions. Use it with the long-life chip collection bag for quick cordless work or connect it to a Festool mobile dust extractor for cleaner, dust-controlled sanding.

Product highlights

  • 18 V cordless sanding: Work without a power cable when sanding vertically, overhead or away from a plug point.
  • Bluetooth® Ergo battery packs: Can communicate with compatible Festool Bluetooth® dust extractors for automatic extractor start-up.
  • Plug-it mains adapter included: Allows continuous mains operation when longer sanding sessions are required.
  • 80 x 130 mm rectangular sanding pad: Ideal for narrow surfaces, frames, edges, panels and detailed flat areas.
  • 2 mm sanding stroke: Designed for fine sanding and smooth finishing work.
  • Brushless EC-TEC motor: Provides efficient power delivery, long service life and low maintenance.
  • Integrated dust extraction: Works with the long-life dust collection bag or a compatible Festool dust extractor.
  • Protector included: Helps protect edges, adjacent surfaces and the sanding pad during close-edge sanding.

Extra Information

  • The RTSC 400 is especially useful where a rectangular sanding pad gives better access than a round pad.
  • The Bluetooth® Ergo battery can automatically start a compatible Bluetooth®-enabled Festool dust extractor when the sander is switched on.
  • The included plug-it mains adapter allows the sander to be used from mains power for longer sanding sessions.
  • The long-life dust collection bag is reusable and useful when sanding without a connected extractor.
  • The protector helps when sanding close to windows, frames, panels and finished surfaces.
  • For best results, use Festool 80 x 133 mm StickFix abrasives matched to the material and sanding stage.

Pro Tips

  • Use the cordless setup for quick mobile jobs, then switch to the plug-it mains adapter when doing longer indoor sanding sessions.
  • Use the protector when sanding close to glass, frames, panelling or finished edges to help prevent accidental scuffing.
  • For the cleanest finish, work through the abrasive grits gradually instead of jumping from coarse to fine.
  • Keep the sander flat on the surface and avoid pressing too hard; light, even pressure produces a better sanding pattern.
  • Connect a suitable Festool dust extractor when sanding paint, filler, MDF or other dusty materials indoors.

How to Use

  • Fit the correct 80 x 133 mm StickFix abrasive sheet to the sanding pad.
  • Insert a charged Festool 18 V Ergo battery pack, or fit the plug-it mains adapter for continuous mains operation.
  • Attach the long-life dust collection bag or connect a compatible Festool dust extractor.
  • Fit the protector if sanding close to edges, frames or adjacent surfaces.
  • Select the correct speed setting for the material and sanding task.
  • Place the sanding pad flat on the workpiece before switching the machine on.
  • Guide the sander evenly across the surface with light, controlled pressure.
  • Move progressively through the required abrasive grits until the desired finish is achieved.
  • Allow the sanding pad to stop before lifting the machine from the surface.
  • Remove the battery or disconnect the mains adapter before cleaning, changing accessories or storing the machine.

Features

  • Battery-powered drive: Gives freedom of movement for mobile work and awkward sanding positions.
  • EC-TEC brushless motor: Delivers efficient sanding power with reduced maintenance.
  • MMC electronics: Provides constant adjustable speed and temperature monitoring for material-specific sanding.
  • StickFix abrasive fastening: Allows quick and economical abrasive changes without clamps or adhesives.
  • Turbo dust extraction: Helps keep the work area cleaner and improves visibility on the surface.
  • CLEANTEC connection: Allows connection to Festool dust extraction systems.
  • Vibration protection: Supports smoother operation and more comfortable sanding over longer periods.
  • Protector system: Helps reduce rework when sanding close to frames, panels and adjoining surfaces.
  • Plug-it compatibility: Allows the battery pack to be replaced with the mains adapter for continuous operation.

Benefits

  • More mobility: No cable dragging over the surface when sanding doors, frames, vertical panels or overhead areas.
  • Better edge control: The rectangular pad and protector make it easier to sand close to edges without damaging nearby surfaces.
  • Cleaner working: Use the long-life dust bag for portable sanding or connect a Festool extractor for stronger dust control.
  • Less downtime: The set includes battery power, charging support and a mains adapter for flexible working options.
  • Professional finish: The 2 mm sanding stroke is well suited to fine sanding, surface preparation and finishing work.
  • Comfortable one-handed control: The compact design and balanced weight distribution make the machine easy to guide.

Application

  • Cable-free sanding where no power connection is available or where access is difficult
  • Mobile sanding where a power cable and suction hose would get in the way
  • Vertical surfaces and overhead sanding
  • Fine sanding on small and narrow surfaces
  • Sanding window frames, door frames and eaves
  • Sanding off paint and varnish from timber frames and trim
  • Indoor sanding with the plug-it mains adapter and a compatible Festool dust extractor
  • Fine finishing work on wood, filler, primer, paint and varnish layers

Safety

  • Wear eye, ear and dust protection when sanding wood, filler, paint, varnish, primer or coated materials.
  • Use dust extraction or the supplied long-life dust collection bag to reduce airborne dust.
  • Take extra care when sanding old paint, varnish, filler, MDF or unknown coatings, as the dust may be harmful.
  • Secure the workpiece properly before sanding.
  • Do not apply excessive pressure; let the abrasive and sanding stroke do the work.
  • Keep hands clear of the moving sanding pad during operation.
  • Remove the battery or disconnect the mains adapter before changing abrasives, fitting accessories or cleaning the machine.
  • Allow the sanding pad to stop completely before setting the tool down.
  • Use the protector when sanding close to delicate edges, glass or finished surfaces.
  • Store batteries, charger, mains adapter and machine in a clean, dry place when not in use.

Specifications

Description Spec
BrandFestool
Cat No.FES577681
Festool Article No.577681
UPC4014549415511
Product TypeCordless Orbital Sander
ModelRTSC 400 Li 3,0 I-Set
Drive TypeBattery / Mains Adapter
Battery Voltage18 V
Battery Capacity Included3.00 Ah
Idle Engine Speed6 000 - 10 000 min⁻¹
No. of Strokes12 000 - 20 000 min⁻¹
Sanding Stroke2.00 mm
Interchangeable Sanding Pad80 x 130 mm
Abrasive Size80 x 133 mm
Dust Extraction Connection Diameter27 mm
Product Weight Without Accessories0.90 kg
Motor TypeBrushless EC-TEC Motor
TechnologyBluetooth®
ElectronicsMMC Multi Material Control
Dust Extraction SystemCLEANTEC Compatible
Abrasive FasteningStickFix STF
Protector CompatibleYes
Sanding Vibration Value Ah3.00 m/s²
Sanding Vibration Uncertainty K2.00 m/s²
Sanding Sound Pressure Level LpA68.00 dB(A)
Sanding Sound Power Level LWA79.00 dB(A)
Noise Uncertainty K3.00 dB
Standards SeriesEN 62841-2-4
StorageSystainer SYS-COMBI 2

In the box:

  • Festool RTSC 400 Li 3,0 I-Set cordless orbital sander
  • 2 x BP 18 Li 3.0 Ergo I battery packs
  • TCL 6 rapid charger
  • ACA 18V Ergo mains adapter with plug-it power cable
  • SSH-STF 80 x 130 sanding pad
  • PR RTS-R 80 x 133 Protector
  • SB-Longlife RTS/DTS/ETS chip collection bag
  • Systainer SYS-COMBI 2
Tags: Festool RTSC 400 , Festool Cordless Orbital Sander , Cordless Orbital Sander , 18 V Sander
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