PFERD PFE 67359

PFERD Polifan 69300748 Special Line SGP Z-CURVE Threaded Coated Abrasive Flap Disc, 4-1/2 in Dia, 40 Grit, Zirconia Alumina Abrasive, Type PFR/Radial Disc

Invoice description: Disc Flap 4-1/2x5/8-11 A 440 Curve, 5/8 Thick

UPC: 097758673594

UNSPSC: 31191506

Manufacturer PN: 69300748

^$21.06 EA

In stock (16)

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Product Overview

PFERD Polifan Coated Abrasive Flap Disc, Threaded, Series: Special Line SGP Z-CURVE, 4-1/2 in Disc Dia, 5/8-11 Center Hole Thread Size, 40 Grit, Zirconia Alumina Abrasive, Type PFR/Radial Disc, Fiberglass Backing, 13300 rpm Maximum

Features
POLIFAN 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 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