Rage Black Series Chisel 2 in. 3 pk.Rage Black Series Chisel 2 in. 3 pk. Rage Black Series Chisel Broadheads, 2 inch, 3 pack; Aircraft grade aluminum ferrule for strength; 420 stainless steel blades for durability; 2 inch cutting diameter for substantial impact;. 035 inch thick blades for deep penetration; Includes collars for both crossbow and vertical bows; Hardened steel chisel tip for superior penetration Item Category Code: 1300 Product Group Code: 1300B Inactive: No