Specially designed for higher Kinetic energy bows and whitetail-sized game, these whitetail broadheads feature a devastating 2 cutting diameter. They combine the speed and accuracy of a mechanical head with the bone-splitting durability of trocar tips and fixed blades. All blades use Maxx-Edge SS technology, which has .035 thickness blades necked down to .020 thickness for backbone and maximum sharpness. 2 cutting diameter. Per 3. Available: 100 grain. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Mechanical Broadheads.