POLIFAN® SGP Zircon-Curve Radial Type PFR Flap Disc, 4-1/2 in x 5/8 in, 40 Grit, 5/8 in to 11 Arbor, 13,300 RPM ORS NASCO buffed and lacquered|Weather-resistant clear lacquer

buffed and lacquered|Weather-resistant clear lacquer finish||

For mounting small diameter wheels into a collet or chuck

resists rust and corrosion|Molded rubber connector covers have good resistance to heat

Precision web and mineral composition offers our most uniform finish

POLIFAN® SGP Zircon-Curve Radial Type PFR Flap Disc, 4-1/2 in x 5/8 in, 40 Grit, 5/8 in to 11 Arbor, 13,300 RPM ORS NASCO buffed and lacquered|Weather-resistant clear lacquerHigh removal rate Extended tool life Unique radial edge design for precise grinding of fillet welds. Specifications Abrasive Material Zirconia Alumina Z Anchor Brand Catalog NO Applicable Materials Stainless Steel (INOX); Steel Applications Fillet Weld Grinding, Chamfering, Deburring Arbor Thread TPI or Pitch 5 8 in to 11 Big Catalog NO Brand PFERD Catalog MPI Catalog Construction Catalog NO Country of Origin DE Dia. [Nom] 4 1 2 in Grit 40 Hazmat NO