Made for various calibers Forster Products 3-in-1 Case Mouth Cutter Carbide helps save valuable time as well as effort during reloading sessions. With this particular product three critical steps for preparing cases are done at once. The main feature of the cutter is the extremely sharp blades made from carbide designed to chamfer case necks inside and outside. It chamfers the outside of the neck at 30 degrees and on the inside 14 degrees. This cutter also trims brass to the exact length preferred while also deburring. While the pilots can be interchanged you will need to adjust the cutting edge.