Pferd CURVED Flap Discs (Steel Stainless Steel) For Discount

Pferd Polifan ZIRKON-CURVE Flap Discs 

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.

POLIFAN® ZIRKON-CURVE is produced with a premium Zirconia material that provides a combination of long service life and high stock removal rates in demanding applications.

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

APPLICATION INFO
• Fillet weld grinding, chamfering, deburring, contour grinding
• Tough and aggressive – removes scale and bead from all metals: 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 – may be used as a conventional flap disc, and also for underhand applications using the top of the disc.

• Specifications

  • Abrasive: Zirconia Alumina Z

  • Grit size: 40

  • Arbore Hole: 7 8 A.H.

  • Diameter Options: 4-1 2 , 5 , 6 , 7

  • Available in two thicknesses:

    • Medium for fillet weld widths > 3 16”(5 mm)

    • Large for fillet weld widths > 5 16” (8 mm)

    • WHAT ELSE?
      • Contamination Free – Rated for working with stainless steel, guaranteed to have no contaminating fillers.

      • The best results are achieved on high-performance angle grinders.  Economy angle grinders do not have enough power to operate these discs and will result in the abrasive material getting clogged faster.  

  Diameter	4-1/2", 5", 6", 7"
  Thickness	Medium, Large

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