When you need to cut deep into concrete, reach for the Boss – the STIHL® GS 461 ROCK BOSS®. This revolutionary concrete cutter changes the game with enhanced performance that cuts up to 15.7 in. deep into concrete, reinforced concrete (with rebar up to 0.5 in.), cinder blocks, masonry bricks, asphalt and soft stone. And it does all of this in a compact, lightweight package that is easy to maneuver and transport.
It’s a great addition to your construction site when you need to get serious with concrete materials. And because it's a STIHL, you know it delivers excellent performance. The GS 461 ROCK BOSS features include a low exhaust emission engine, HD2 heavy-duty air filter, advanced water controls, low vibration, and our exclusive Diamond Abrasive Saw Chain.