A milling machine or planer attachment can be an ideal money maker and time saver. However, to get the most out of your investment, you need to keep the unit up-and-running while operating at peak ...

The Nebraska Department of Roads (NDOR) is using a process called micromilling, or profiling, to remove shallow ruts in Interstate pavement. And if the existing pavement is in good shape, there is no ...

Figure 1 shows a spline shaft and teeth together. The teeth of a hob form a trapezia with two lines from sides under angle @. See Figure 1, which shows a spline shaft and teeth, pictured together. If ...