PFERD POLIFAN® 4-1/2" x 1/2" 80 Grit Flap Disc

POLIFAN® PSF ZIRKON-EXTRA flap discs feature a special flap arrangement to provide flexibility and a cushioned grinding effect. Built with premium Zirconia abrasive material, PSF ZIRKON-EXTRA is constructed with 40% more material than standard PSF flap discs, providing a long service life and an improved surface finish. 4-1/2" diameter Type 27 (Flat) disc with 7/8" plain arbor hole, 80 grit.