Pramet 6760537 EXT-BS Standard Arbor Extension, 28 mm ID x 54 mm OD Shank Connection, 28 mm Dia Shank, 50 mm Projection

Pramet Arbor Extension, Standard, Series: EXT-BS, 28 mm Shank Dia, 50 mm Projection, 54 mm Overall Dia, 28 mm ID x 54 mm OD Shank Connection, ISO Code: P 054 050