Unmounted Cushion Sewn Buffing Wheel: 6" Dia, 1/2" Thick, 1" Arbor Hole Dia MPN:7000170

The 1/4 x 6-1/2 Through-Hole Lap is designed to fit through-hole roller burnishers used for refining internal, conical, and flat surface finishes on tubes, pipes or extrusions made from various materials such as stainless steel, aluminum, and titanium alloys; it features 16 precision lapped flat surfaces to ensure uniform contact across the bore while minimizing scratching or galling of components during burnishing process. Easy to use with quick results ideal for manufacturing operations where perfect internal surface finishes are critical like hydraulic connectors, medical instrumentation, or aerospace assemblies.