Forster Primer Pocket Chamfering Tool. With this tool someone who enjoys reloading can chamfer thousands of cases with complete consistency. In addition uniformity and depth are controlled simply by setting the stop collar. To use this chamfering tool the case mouth is held over the primer pocket center and the crimp removed by turning the trimmer handle all without using collets. You will see consistent ignition as well as less occurrence of misfires since primer and powder residue from the case pockets will be eliminated. Specifications for Forster Pocket Primer Chamfering Tool: Manufacturer: Forster Quantity: 1 Fabric/Material: Steel Package Contents: Forster Pocket Primer Chamfering Tool Forster PPCT01: Primer Pocket Chamfering Tool