The Magnus Single Bevel Buzzcut 2 blade broadhead has a 0.059 main blade and is razor sharp. It is designed to penetrate heavy bone and tissue by twisting on impact and continuing with a wound tract. The chisel serration opens up the wound channel even more than the smooth edge - Single bevel broadheads are known for their large wound channels and quick kills, and Magnus's deliver on all expectations. You can sharpen the main blades yourself, or replace them. Single Bevel Buzzcut 150 grain 2 blade broadhead 1 3/4" long x 1 1/32 " wide (3-pack)- RIGHT BEVEL