1.Three types of guide rail can be cut,aluminum and steel rails can be cut off,it is a machine with multiple uses. 2.Sharp blade, guide rail incision smooth, simple operation, saving time and effort. 3.With special scale, you can quickly adjust the cutting size, easy to cut a large number of rails. 4.Handle made of non slip handle, grip feeling comfortable, light weight, small size, easy to carry and move. 5.We make this machine using the best materials, the machine has long service life, and we provide excellent customer service, if there is a problem in the process of use, please contact us in time, we will do our best to help you solve it.