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Festool Cordless Delta Sander DTSC 400 3.1 I-Plus

The ergonomic cordless corner sander.

The new ETSC 125, RTSC 400, DTSC 400 cordless compact sanders ensure unparalleled mobility and ease of movement when working. The powerful 3.0 Ah 18 V Bluetooth® Ergo battery pack 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 Bluetooth® battery pack ensures simple working in combination with a Bluetooth®-compatible Festool mobile dust extractor and ensures that the extractor starts automatically in AUTO mode when the cordless sander is started up. For unlimited running time, the battery pack can be replaced with the plug-it mains adapter – ideal for stationary applications and also in combination with a Festool mobile dust extractor.n the cordless sander is started. For unlimited runtime, the battery pack can be exchanged for the plug it mains adapter - ideal for stationary use and also in combination with a Festool mobile dust extractor.

Technical data

  • Battery voltage
    18 V
  • Battery capacity
    3 Ah
  • Idle speed
    6,000 - 10,000 rpm
  • Grinding stroke
    2 mm
  • Replaceable sanding shoe
    100 x 150 mm
  • Dust extraction connection Ø
    27 mm
  • Technology
    Bluetooth
  • Weight
    1 kg
  • Drive type
    Battery
akku-deltaschleifer-festool-f-577508-02

Features & benefits

  • Mobile and low-fatigue: without cable and hose, with perfect ergonomics, low overall height and only 1.4 kg weight.
  • Powerful: The 18 V Ergo battery pack in combination with the brushless EC-TEC motor ensures power as if from a socket.
  • Uninterrupted: thanks to battery packs with 3.0 Ah capacity that run longer than they charge.
  • Unlimited runtime: For continuous electric operation, the battery pack can be exchanged for the plug it mains adapter (included in the set and available as an accessory).
  • Dust-free and healthy: With the Longlife dust collection bag made of extra-durable polyester fleece or in combination with a Festool suction mobile.
  • Less rework: PROTECTOR for gentle sanding along window surfaces, frames and fillings.
  • Convenient extraction: The battery pack communicates via Bluetooth® with the Bluetooth® module of the CLEANTEC mobile dust extractor (can be retrofitted as an accessory on CT 26/36/48, directly integrated on CT MINI I and MIDI I) and automatically starts the extraction mobile when the cordless sander is switched on.
  • Cordless sanding where a power connection is not available or only with great effort (e.g. outdoors, on scaffolding).
  • Mobile working when the mains cable and suction hose are very disruptive during use (e.g. vertical surfaces, overhead sanding, plastering edges, etc.).
  • Ideal for vertical surfaces or overhead work.
  • One-hand sanding for small and narrow surfaces.
  • Sanding off paint and varnish on window frames, door frames and the eaves.
  • With plug it mains adapter as a sanding machine with unlimited running time in continuous electric operation - ideal in combination with a Festool mobile dust extractor indoors.
  • Work comfortably with mobile dust extraction - Bluetooth® battery pack starts Bluetooth®-capable mobile dust extractor automatically in AUTO mode.
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