Bullet points:                                                    

• Consumable fiberglass backing won't melt and smear or scratch the workpiece
• A blend of Zirconia and Aluminum Oxide grains provides long service life without glazing issues
• Radial construction shape allows for precise grinding out of fillet welds and repair applications
• Multi-purpose - may be used as a conventional flap disc, and also for underhand applications using the top of the disc
• 40 grit provides very high stock removal for a smooth, consistent surface finish on fillet welds

Description:

PFERD tools for grinding and cutting are of premium quality. Decades of experience in advising on diverse applications lead us to the continuous development of new and innovative products. High-performance flap disc for maximum stock removal on steel and stainless steel (INOX). Flap Discs are an essential tool for right-angle metal grinding applications, and can be used in place of both grinding wheels and resin fiber discs.