Tungsten Carbide Broach Composition Structure

Although a wide range of tungsten carbide broach, but the composition of the structure are similar. Such as standard round hole in the structure and composition of tungsten carbide broach generally: the handle portion, and its role is to pull the knife holder and the transmitting power; neck, the role of the ligation; the transition cone, the leading portion of the broach is introduced workpiece; preamble portion, play a guiding role in avoiding broach skew; cutting teeth, cutting the work completed by the coarse and fine cutting teeth gnashing of teeth composition; alignment of teeth, from the repair of light and calibration effect, and as a fine tooth gear cutting reserve; rear guide after the prop handle, bearing the Torah knife; Ministry for supporting the workpiece to prevent tooth cut off antecedents sagging and damage the machined surface of the workpiece and the cutter.