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.
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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 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.
Specifications
- Abrasive: Aluminum Oxide
- Grit size: 40
- Arbore Hole: 7/8 A.H.
- Diameter Options: 4-1/2", 5"
Available Options and Part Numbers
| Disc Diameter | Grit | Thickness | Arbor Hole | Abrasive | Max. RPM | Part Number | Ref no. |
| 4-1/2 | 40 | 5/16" | 7/8" | A-COOL | 13,300 | 67646 | 67689048 |
| 5 | 40 | 5/16" | 7/8" | A-COOL | 12,200 | 67651 | 67689068 |
WHAT ELSE?
- Contamination Free - designed for working with aluminum and other soft non-ferrous metals, guaranteed to have no contaminating fillers.