Arrowhead and method of making

摘要

An arrowhead includes a penetrating tip at a leading end, an elongated core member having plurality of axially extending slots, and a plurality of cutting blades with an axially extending base of each blade received in a respective slot. The spiral cutting edges of the blades extend spirally in the same direction about the arrowhead and overlap circumferentially in a manner to collectively define a generally circular cutting envelope when the arrowhead rotates in flight.