Grim Reaper Razorcut Whitetail Special 100gr 2in Expandable Broadhead - 3pk - Three blade mechanical broadhead with aircraft-grade aluminum ferrule and .035in thick blades. Features a cut on contact tip. Built for use in higher kinetic energy bows. Includes practice head. Cutting Diameter: 2in. Designed for higher kinetic energy bows Mechanical broadhead 2in cutting diameter .035in blade thickness