The Drone features 100% steel construction for unsurpassed results in accuracy, strength and penetration from a fixed blade broadhead. Cutting Diameter – 1 1/8″ Blade Thickness – .027″ The pressed-on tip, always aligned with the blades, roars through bone and cartilage and creates a straight-cutting path for the blades to follow, leaving devastation in the wake of its 1-1/8” cutting diameter. After shooting this accurate fixed-blade broadhead, you just might be saying, “I wish my field tips were as accurate as my Drone.”