Use to polish after using 45deg Chamfer Cutters; or for lapping out dings, sharp edges, etc., by itself. Improves accuracy. Use with abrasive paste – like our Silicon Carbide grits – mounted in variable speed electric drill. Made of half-hard brass to hold polishing grit well without excessive tool wear. Mfg: Brownells SPECS: 1 1/4" (3.2cm) lg. 5/8" (15.9mm) dia. body. 1/4" (6.3mm) dia. shank.
