4-1/2" Polifan Universal Line PSF Zirkon-Extra Coated Flap Disc, Zirconia Alumina, 120 Grit, 5/8-11" Threaded Arbor, Fine Grade

The POLIFAN PSF ZIRKON-EXTRA range of flap discs features 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. INOX rated free of iron, sulphur and chlorinated fillers, suitable for use on stainless steel (INOX) While these discs perform on all power outputs, high powered angle grinders will achieve optimum results Surface grinding and work on weld seams