Pferd Polifan 67192 4-1/2 Inch X 7/8 Inch 40 Grit Curve Zirconia Alumina Flap Disc

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.