16/06/2026
PFERD TOOLS POLIFAN flap discs are available in two key designs:
PFF (Flat)
Best for grinding larger, flat areas
Optimal angle: 0°-15°
Ideal for achieving smooth surface finishes
PFC (Conical)
Perfect for weld seams, chamfering & deburring Optimal angle: 10°-25°
Focused grinding on smaller areas
Better access to edges and contours
Using the right shape means better results, longer tool life, and more efficient grinding.
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