Accessibility Statement


The ETSC 125 provides the same functionality of its corded counterpart but with hybrid power options – use it cordless or corded. The 18-volt Ergo battery provides up to 30 minutes of runtime at full power. Compact and weighing only 1.4kg, the ETSC 125 is perfect for sanding vertical surfaces and for doing overhead work.


  • Balanced design and formed, rubberized grip for ultimate comfort and control
  • Protector guard protects pad and abutting surfaces from damage
  • Jetstream dust extraction for cleaner surfaces and work environment
  • The 18V battery pack and the brushless EC-TEC motor ensure power similar to an AC-powered tool
  • Battery packs have a capacity of 3.1 Ah
  • For continuous electrical operation, the battery pack can be replaced with the AC adapter (included in the set and available as an accessory)

Main Applications:

  • One-handed sanding of small and narrow surfaces
  • Cable-free sanding where there is no power connection (e.g., outdoors, on scaffolding)
  • Situations where the power cable and suction hose would be in the way (e.g., vertical surfaces, overheard sanding, rendering edges, etc.)

Accessories Included:

  • Long-life dust bag
  • Edge protector
  • StickFix soft sanding pad 125mm (5")
  • Systainer SYS3 M 187 case
  • Two BP 18 Li 3.1 ERGO battery packs
  • Rapid charger TCL 6

To order replacement parts for Festool products, please contact our customer service department.


Technical Data for ETSC 125 Cordless Random Orbital Sander

Battery voltage: 18V

Speed: 6000 opm to 10,000 opm

Sanding stroke: 2mm (5/64")

Interchangeable sanding pad diameter: 125mm (5")

Dust extraction connection diameter: 27mm

Weight with li-ion battery: 1.4kg (3.08 lb)

Li-ion battery capacity: 3.1 Ah

Li-ion battery charging time: 30 min.

Related Products