... rotation speed,cutting speed,can be equipped with resin blade or diamond saw blade. It is widely used in reinforced concrete, all ... -cooled.2-storke,Single cylinderDisplacement64.1ccEngine Speed8500rpmMaximum output3.6hpStandard blade diameter14”Max cutting depth115mm(4-1/2")Fuel tank ... easy to carry,which is equipped with resin abrasive or diamond blade. 2.It is widely used for steel,concrete and ...