Pferd 67339 PoliFan® Special Line SGP Z-CURVE Unthreaded Coated Abrasive Flap Disc, 4-1/2 in dia, 7/8 in Center Hole, 40 grit

Pferd PoliFan® Coated Abrasive Flap Disc, Unthreaded, Series: Special Line SGP Z-CURVE, 4-1/2 in Disc dia, 7/8 in Center Hole, 40 Grit, Zirconia Alumina Abrasive, Type PFR/Radial Disc, Fiberglass Backing, 13300 rpm Maximum.

Features

• Poli
• Fan® CURVE is a PFERD innovation designed to quickly achieve a smooth, consistent surface finish on fillet welds
• The unique radial construction shape (PFR) offers a superior solution for this common task
• Tough and aggressive removes scale and bead from all metal like steel stainless steel (INOX), aluminum and alloys
• 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, leaves ample room for new weld bead
• Excellent tool life including the radius edge of the disc
• Multi-purpose, used as conventional flap disc and for underhand applications using the top of the disc
• The best results are achieved on high performance angle grinders