Solid steel 3 blade, mechanical incorporating Grim Reapers patented internal spring system to ensure the blades stay locked until the moment of impact. This indestructible solid steel design with the v-notched tip is extremely tough, sharp, and as close as you can get to a cut on contact tip and still have bone busting capabilities. Pack Size: 3/pk. Weight: 125gr. Style: BH Diameter: 1 1/2"