Pferd 67339 4-1/2" x 7/8" 40 Grit Polifan Curve Flap Disc
Pferd 67339 4-1/2" x 7/8" 40 Grit Polifan Curve Flap Disc
622-617
19.86
/ Each
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- Abrasive Grit: Zirconia Alumina Z
- Arbor: 7/8"
- Brand: Pferd
- Diameter: 4-1/2"
- Grit: 40
- Max. RPM: 13300
- Monthly Special Flag: No
- Part No.: 67339
- Proposition 65: Yes
- Thickness: 5/8"
- Type: Curved
• 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 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
• Polifan® SGP Zirkon-Curve offers fast material removal of steel with a good surface finish and extended service life
• Ideal for: Steel
• Suitable for: Stainless Steel (INOX)
• Application: Fillet weld grinding, chamfering, deburring
Recommendation for use: The best results are achieved on high-performance angle grinders
• 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
• Polifan® SGP Zirkon-Curve offers fast material removal of steel with a good surface finish and extended service life
• Ideal for: Steel
• Suitable for: Stainless Steel (INOX)
• Application: Fillet weld grinding, chamfering, deburring
Recommendation for use: The best results are achieved on high-performance angle grinders