The PFERD 47901129 polishing pen is a grinder accessory with a diameter of 30 mm. It comes in a pack of 10 pieces, suitable for precision polishing tasks. Typical applications include refinement and surface finishing in workshops or on intricate engineering components. https://elecena.pl/product/28052075/pferd-47901129-polishing-pen-30mm-dia-10pcs-for-radius-contour-tasks 2025-03-21 https://elecena.pl/product/28052075/pferd-47901129-polishing-pen-30mm-dia-10pcs-for-radius-contour-tasks 2026-07-06