A.Cutting depth:up to 200mm B.Blade size:600mm C.Walk Speed:5m/min D.Convenient portable ... widely used to cut the asphalt surface, cement road surface, concrete goods, stone of municipal, construction, building material, telecom, highway, free ... -15N, HQ150, HQ-200 concrete cutters are convrnient and economical for you ,as you can use a saw blade capacity from 350mm to ...