Weight 12.4 kg Chain panel size: 380-450mm cut concrete, reinforced concrete, pipes ICS diamond chain and saw hydraulic saw Hydraulic Diamond chain saw rescue fire fighting Feature:1.Powerful functions, small size, light weight, portable;2.Can cut concrete, reinforced concrete, pipes, brick and so on;3.Can quick cut collapsed concrete precast panel, depth of cutting to 380mm, and quick 4.open ...