75 1" OD HSS Round Adjustable Die Special The slot is beveled so that when the dies are used in a machine holder the adjusting screw can be removed and adjustment made by the adjusting screws in the holder.
75 1" OD HSS Round Adjustable Die Special The slot is beveled so that when the dies are used in a machine holder the adjusting screw can be removed and adjustment made by the adjusting screws in the holder. m9 X.For threading, a High Speed Steel Round Adjustable Die is desired for improved wear life. Adjustment is obtained by a fine pitch screw which forces the sides of the die apart, or allows them to spring together.