Pferd Polifan 67381 4-1/2 Inch X 7/8 Inch 60 Grit Ceramic Oxide Flap Disc Large Radius

The Patented Flap Disc POLIFAN CURVE Has Been Specially Developed For Work On Fillet Welds. It Is The Only Flap Disc In The World Featuring A Radial Configuration Of Flaps Allowing For Grinding With All Surfaces Of The Disc.