TS 420



Thanks to its compact dimensions, road construction and landscaping professionals can use the STIHL TS 420 petrol cut-off machine to carry out particularly tough cutting tasks very reliably. Its powerful 350 mm cutting wheelallows for cutting depths of up to 125 mm in concrete, stone, asphalt, mild steel or through iron pipes. The STIHL anti-vibration system in the STIHL TS 420 ensures that you can guide the motorised cut-off machine precisely even during longer periods of use, protecting your muscles and joints. The ergonomic handle design also helps with this. To ensure you can start the economical STIHL 2-MIX engine with ease, the power tool also features a decompression valve that reduces the effort required to pull the starter cord.

The water connection continuously supplies water to the cutting wheel of the STIHL TS 420 motorised cut-off machine. Water binds the dust and cools the cutting wheel, while the long-life air filter system and the compensatorextend the cleaning interval and ensure you can work for longer periods without interruption. The separation of clean air and mixture in the engine boosts the performance while also reducing consumption. This video shows the TS 420 petrol cut-off machine in action in construction and civil engineering settings.

  • All-purpose, user-friendly cut-off machine
  • For use in road construction and landscaping
  • Precise cut guidance with the STIHL anti-vibration system
  • Low-maintenance filter system thanks to cyclone routing
  • For 350 mm cutting discs (*Diamond wheel sold separately)


Displacement 66.7 cm³ 
Displacement 4.07 cu-in 
Engine power 3.2 kW 
Engine power 4.3 bhp 
Weight 9.8 kg 
Overall length 72 cm 
Cutting disk diameter 350 mm 
Max. cutting depth 116 mm 
Work basic equipment Abrasive Cutting Wheel supplied as standard

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