Pferd Polifan CURVE-ALU Flap Discs (Aluminum)

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Pferd Polifan Aluminum - CURVE Flap Discs 


POLIFAN®-CURVE-ALU is specially formulated for non-loading grinding performance on aluminum and soft non-ferrous metals. Contains no fillers that could leave undesirable residues on the workpiece. The surface can therefore be welded immediately.

5% Discount added at checkout for orders of 10+ Discs

        • Fillet weld grinding, chamfering, deburring, contour grinding
        • Tough and aggressive – removes scale and bead from Aluminum and soft non-ferrous metals
        • 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 – may be used as a conventional flap disc, and also for underhand applications using the top of the disc.


        • Abrasive: Aluminum Oxide
        • Grit size: 40
        • Arbore Hole: 7/8 A.H.
        • Diameter Options: 4-1/2", 5"

        Available in one thickness:

        • Large for fillet weld widths > 5/16” (8 mm)
          WHAT ELSE?
          • Contamination Free - designed for working with aluminum and other soft non-ferrous metals, guaranteed to have no contaminating fillers.