K&M Micro Adjustable Neck Turner 50deg Type:Micro Adjustable Neck Turner Carbide 50deg But it is also used 1983B But it is also used for some other cartridges in that same 'family' which are the same case length as the parent case This rugged arbor press is used with inline bullet seating and neck sizing dies and can be used at your home loading bench or at the range Our cutter lead angle will accommodate all shoulder angles by allowing you to cut into the neck shoulder junction while the leading angle “blends out” of the shoulder To properly combat the formation of a doughnut the neck should be turned so the cut ends slightly into the shoulder