POLIFAN® Curve Flap Wheels, 4-1/2 in

Features : Tough and aggressive � removes scale and bead from all metals|Multi-purpose � may be used as a conventional flap disc, and also for underhand applications using the top of the disc|Works faster than grinding wheels without the risk of undercutting the workpiece|Precise grinding out of fillet welds provides a superior surface finish|Smooth finish allows easy visual inspection for defects, such as porosity and inclusions|Ideal for repair applications to remove defects without damage to adjacent areas|Excellent tool life, including the radius edge of the disc