Head to head
Stihl TS 420 vs Von Arx VA 25 S
The Stihl TS 420 is a petrol cut-off machine for 350 mm cutting wheels. The Von Arx VA 25 S is a electric self-propelled surface scarifier for removing coatings, paint and thin screeds from floors.
Last reviewed 13 September 2026
Specifications side by side
| Stihl TS 420 | Von Arx VA 25 S | |
|---|---|---|
| Weight | 9.8 kg | 116kg |
| Displacement | 66.7 cm3 | - |
| Power | 3.20 kW | - |
| Cutting wheel | 350 mm | - |
| Working width | - | 25cm |
| Motor power | - | 4kW / 5.3HP (electric) |
| Power supply | - | 3x230V or 3x400V electric (110V version also available) |
Sources: Stihl TS 420, Von Arx VA 25 S. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TS 420 if...
A hand-held petrol cut-off saw for cutting concrete, stone, kerbs and pipe. Used by groundworkers, utilities crews and landscapers on road and paving jobs.
Full TS 420 specifications →Buy or hire the VA 25 S if...
A walk-behind, self-propelled scarifier used by flooring contractors and plant hire firms to strip old coatings, paint and thin screed off concrete floors. The electric drive suits indoor jobs where a petrol machine's fumes and noise are not wanted.
Listed by
- The Hire Supply Co UK Ltd - London
Common questions
What is the difference between the Stihl TS 420 and the Von Arx VA 25 S?
The Stihl TS 420 is a petrol cut-off machine for 350 mm cutting wheels; the Von Arx VA 25 S is a electric self-propelled surface scarifier for removing coatings, paint and thin screeds from floors.
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