1.Super-rigid box frame 2.height adjustable handle 3.Easy crank 4.Hinged front 5.Easy-remove,restless poly concrete cutterWe have concrete cutter derived by electric motor,diesel engine and gasoline engineSuper-rigid box frame ensures straight cuts while resisting warping and vibration -prolongs saw life.Ergonomically designed,height adjustable handle with comfortable grips.Easy crank for raising ...