PFERD Buffing & Polishing Abrasive pad 609855 - PFERD 44641203, The PFERD 44641203 POLINOX nonwoven grinding roller is designed for fine grinding and finishing with a diameter of 100 x 100 mm and a 19 mm keyway. It features an abrasive pad with an A 280 grit, suitable for creating smooth surfaces. Typical applications include refining and polishing metal or wood surfaces for professional finishes. PFERD 44641203 POLINOX Grinding roller Ø100x100mm keyway 19mm A280