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″ deep into concrete, reinforced concrete (with rebar up to 1/2 inch), 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 their exclusive Diamond Abrasive Chain








