Specs from the makers' own documentation Battery compatibility built in UK retailer prices, updated daily 25+ years of trade experience
Festool ETSC 125 Random Orbital Sander
£369.95Body only · at Tooled Up · + £5.95 delivery · Available to order
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‹ Random Orbital Sanders
18V Ergo · Brushless Festool ETSC 125-Basic 18V Brushless 125mm Random Orbital Sander (Body Only, T-LOC Systainer)
Random Orbital Sanders · Festool 18V Ergo

Festool ETSC 125-Basic 18V Brushless 125mm Random Orbital Sander (Body Only, T-LOC Systainer)

Festool ETSC 125: cordless random orbital sander, 125mm pad, 2mm orbit, 6,000–10,000rpm, 0.9kg bare.

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£369.95at Tooled Up · + £5.95 delivery · Available to order
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125mm
Pad size
2mm
Orbit
0.9kg
Weight (bare)
3m/s²
Vibration

Where it sits among 125mm random orbital sanders

Scaled against the 38 random orbital sanders with a 125mm pad we list, so other sizes aren't in the mix. Not a score: bigger isn't always better for your job.

Orbit2mm
2mm lowestThis onehighest 5mmMirka DEROS II 550
Weight (bare)0.9kg
0.9kg lightestThis oneheaviest 1.9kgBosch Green PEX 400 AE
Vibration3.0m/s²
1.5m/s² lowestBosch GEX 18V-125highest 9.0m/s²Bosch Green PEX 300 AE
Noise (LpA)71dB(A)
71dB(A) lowestThis onehighest 88dB(A)Bosch Green PEX 300 AE

Full specs

From Festool's own documentation. Checked 10/10/2026. Report a spec error ›

Pad & Sanding

MotionRandom orbit
Pad size125 mm
Orbit2 mm
Abrasive fixingHook and loop
Dust holesJetstream (9 holes)

Speed & Control

Top speed (rpm)10,000 rpm
Lowest speed (rpm)6,000 rpm
Variable speed✓ Yes
Constant speed electronics✓ Yes
Soft start✓ Yes
Pad brake✓ Yes

Power & Motor

Voltage18V
MotorBrushless

Dust & Extraction

Dust port size27mm
Extractor hoseOther extractor hoses: check the adaptor fits this port
Extractor auto-startYes (via Bluetooth battery)
Auto-start systemFestool Bluetooth battery pack with a Festool CT extractor
App / BluetoothFestool app via Bluetooth battery pack

Physical & Build

Weight (bare)0.9 kg
Weight (with battery)1.3 kg
Case typeT-LOC Systainer
Case modelSystainer³ SYS3 M 187
Case included✓ Yes
Noise level71 dB(A) LpA / 79 dB(A) LwA
Vibration (sanding)3 m/s²

Powered by Festool 18V Ergo · 1

The battery that fits this tool. Kits and chargers ›

BP18Li3.0ErgoI 3.0Ah · 54Wh 0.4kg 1.3kg No retailer price yet About this battery ›

Tool weight worked out by adding each pack's weight to the bare tool, using the makers' figures. The maker's own with-battery figure can differ slightly. We may earn a commission on retailer links.

Warranty · 3yr

Up to 3 years1 year as standard, 3 once you register it with Festool
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Register within 100 days of buying Own one? Add it to My Tools and we'll remind you before the 100 days run out

Register in MyFestool within 100 days of purchase for 3 years of free repair, including wear parts such as carbon brushes, bearings and battery packs. Also covers theft replacement for 3 years (excess applies) and 10-year spare-part availability. Not available to dealers, hire companies or resellers. Consumables and accessories are excluded.

Warranty terms are set by the maker and can change. Always confirm current cover on their site before you buy.

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