The PFERD grinding bit, model 31105126, has a diameter of 5.5 mm and is available in a set of 3 pieces. It is a high-quality grinder attachment, ideal for precision grinding applications. This accessory is commonly used in metalworking for detailed surface finishing tasks. https://elecena.pl/product/28052899/pferd-31105126-grinding-bit-5-5-mm-3-pcs-sharpens-saw-chains-efficiently 2025-03-21 https://elecena.pl/product/28052899/pferd-31105126-grinding-bit-5-5-mm-3-pcs-sharpens-saw-chains-efficiently 2026-07-06