Overview

The STIHL GS 461 Concrete Cutter is a high-performance, petrol-powered professional diamond chainsaw engineered for wet cutting through concrete, reinforced masonry, ductile iron pipes, natural stone, and brickwork. Designed for utility workers, construction crews, and rescue teams, the GS 461 delivers deep, precise plunge cuts, clean square corner cuts, and wall openings without overcutting, making it an indispensable tool for heavy structure modification and pipe cutting.

Powered by a high-torque 5.8 hp STIHL 2-MIX engine with a long-life HD2 air filtration system, the GS 461 combines maximum cutting power with enhanced operator comfort. It features specialized water delivery channels built directly into the guide bar to direct cooling water precisely to the diamond segment chain, maximizing chain longevity and suppressing dust. Equipped with an anti-vibration system, decompression valve, and ElastoStart handle, it ensures easy starting and reduced operator fatigue during demanding construction cuts.

Key Features & Benefits

• Deep & Precise Cutouts: Capable of making precise rectangular wall cutouts and plunge cuts without the overcutting common to standard round cut-off saws.

• Integrated Water Guide Bar: Internal water channels supply cooling water directly to the cutting zone for optimal chain cooling and effective dust control.

• STIHL 2-MIX Engine Technology: Delivers high torque and strong performance while reducing fuel consumption and exhaust emissions.

• HD2 Air Filter System: PET filter material stops fine concrete dust from entering the engine compartment, extending engine service life.

• STIHL Anti-Vibration System: Multi-point rubber buffers significantly reduce handle vibration, minimizing hand and arm fatigue during heavy operation.

• Rubber Bumper Guard: Protects the engine body against impact damage when resting against concrete surfaces during deep cuts.