Abstract: An insert molded arrowhead having orthogonal primary and secondary blades and a method for manufacturing the arrowhead are disclosed. The primary and secondary blades have slots adjacent their forward and rearward ends which interfit to form a blade assembly. The blade assembly is placed in a mold and insert molded with plastic. The plastic interlocks the interfitting blades, forms wedging ridges along cutting edges laterally disposed on the blade assembly, and encircles a stem member extending rearwardly from the blade assembly, forming a connector portion for securing the arrowhead to an arrow shaft.