The new GS 461 concrete cutter combines all the new features of a STIHL chainsaw plus many new features that will make cutting concrete easier, quicker and with more comfort. The GS 461 concrete saw is equipped with the environmentally friendly 2-MIX engine technology for lower emissions, In addition, this model also features an air filter system with a pre-separator (long life filter system) as well as an extremely efficient anti-vibration system for more comfort during operation. The GS 461 is designed for free hand cutting in concrete with re-enforcing, natural stone, sewage pipes (concrete, ductile iron) and general masonry. The GS 461s maneuverability makes it perfect for cutting in tight spots or close up against a 90 degree corner. Suited to the professional user, the GS 461 is ideal for rental outlets, government departments, concreters, brickies, plumbers, landscape gardeners and fire and rescue services.