McJ Tools Reloading M2HSS VLD Inside-Outside deburring Tool is a double-ended, multifunctional piece of equipment that can be used by hand or attached to DBT base. This 22-degree Deburring Tool handles cases with VLD bullets. Most new cases have dents, irregularities and burrs at the mouth of the case. These cases should be sized, expanded and chamfered with a deburring tool. To prepare for accurate bullet seating, insert the pointed end to chamfer the inside the case mouth. Fit the open end over the mouth to remove exterior burrs. Sharp corners that result from trimming a case can be removed quickly and accurately with this tool by using its precision-ground and hardened cutting edges.