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Festool ETSC 2 125 18v Cordless Eccentric Sander 125mm
The Festool ETSC 2 125 18V Cordless Eccentric Sander is a battery-powered random orbit sander designed for professional finishing work across a wide range of timber and surface applications.
At just 1.20 kg and with a low-profile design, the ETSC 2 sits naturally in the hand, keeping your palm close to the working surface for precise control — whether sanding flat panels, overhead, or in confined areas. The 125 mm StickFix sanding pad and 3.5 mm sanding stroke deliver a consistently smooth finish, eliminating the swirl marks and surface defects that lead to costly rework.
One of the standout features is the integrated LED light ring — the first of its kind on a battery-powered one-handed eccentric sander — which illuminates the workpiece to reveal unevenness during sanding. Two built-in light modes are available directly on the tool, with infinitely adjustable dimming via the Festool app for close surface inspection after sanding.
The 18V EC-TEC brushless motor is quiet, low-maintenance, and compatible with the wider Festool 18V battery system, allowing batteries and chargers to be shared across machines. A carbide-tipped sanding pad brake prevents the disc from over-spinning at idle, protecting your workpiece on contact. Vibration levels are rated at 2.00 m/s², supporting comfortable extended use in line with HSE hand-arm vibration guidelines.
Suitable for carpenters, joiners, decorators, and finishing tradespeople working on doors, window frames, wooden cladding, staircases, decking, and spot repairs.
Features and Benefits:
• Integrated LED light ring — the first on a battery-powered one-handed eccentric sander — with two on-tool modes and app-controlled dimming
• Low-profile ergonomic design places your hand directly at the surface for maximum control in tight spaces
• EC-TEC brushless motor delivers quiet, powerful, low-maintenance performance
• Carbide-tipped sanding pad brake prevents disc over-spin at idle, protecting workpiece surfaces on contact
• Compatible with the Festool 18V battery system — share batteries and chargers across tools
• Vibration-dampened design rated at 2.00 m/s² for comfortable extended use
• 125 mm StickFix sanding disc with 3.5 mm stroke for a high-quality, rework-free finish
Specifications:
Battery voltage (rated voltage): 18 V
Eccentric motion speed: 6,000 – 10,000 min?¹
Sanding stroke: 3.50 mm
Sanding disc diameter: 125 mm
Dust extraction connection diameter: 27 mm
Product weight (without accessories): 1.20 kg
Transport weight (incl. accessories): 3.7 kg
Drive type: Battery
Total vibration average (Ah): 2.00 m/s²
Vibration uncertainty (K): 1.50 m/s²
A-weighted sound pressure level (LpA): 74 dB(A)
A-weighted sound power level (LWA): 82 dB(A)
Noise uncertainty (K): 2.50 dB
Standards: EN 62841-2-4
Contents:
PR ETSC 2 125 Protector
SB-Longlife ETSC 2 dust collection bag
StickFix sanding pad Ø 125 mm (soft-HT)
Systainer SYS3 M 187
Battery AH Explained
The best way to describe battery amp hour is that this is effectively the size of your fuel tank, the more amp hours your battery has then the longer the battery will last between charges. More amp hours does not increase the power of a given tool.
Battery Voltage Explained
A tool with a higher voltage than another is a bit like choosing an engine in a car, the higher voltage will generally mean higher power & performance. As with cars though a bigger engine does not always translate to better performance so it is important to compare the specifications of tools at different voltages between different manufacturers.
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Festool manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see <a href='/festool-warranty/warranty/137/' style='margin: 0; padding: 0;'><strong>Festool Warranty</strong></a>.
Get help regarding Festool ETSC 2 125 18v Cordless Eccentric Sander 125mm
For any technical enquiries relating to this product it is best to call the manufacturer, Festool, direct on 01284 760791.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.


