The Accusharp 013C Broadhead Sharpener/Wrench combo stands out in the industry for its unique fusion of sharpener and wrench. Its innovative design ensures all your broadheads maintain a razor-sharp edge, making it your most reliable tool. The wrench is compatible with 2,3,4, and 5 blade broadheads.With just three to four easy sweeps through the dual tungsten carbide blades and ceramic honing rods, your cutting edge gets precisely angled. Please be aware that certain Broadheads may require disassembly for this process.