1.Engine:Honda GX160 or Robin EY-20 2.Driving Mechanism:Manual push 3.Max Cutting Depth:170mm 4.Supply Ability:300 sets/month Floor saw: Use mainly in floor restorations, Concrete or Asphalt. The torque is transmitted to the diamond blade over the arbour shaft, creating the efficient and effective smooth cutting effect. High Performance concrete Floor saw FS16-H