Remove burrs from your cases efficiently with the Sinclair Deburring Tool Holder and your case mouth deburring tool. Use in a drill or power screwdriver to quickly debur your case mouths. The stainless steel holder will work with L.E. Wilson deburring tools, current Forster deburring tools. The Sinclair Deburring Tool Holder and the L.E. Wilson Case Mouth Deburring Tool are available together in a package that saves you 15 percent versus purchasing them seperately (05-150). Mfg: Sinclair International