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67363 - Pferd POLIFAN-CURVE 5-Inch Radial Flap Disc 40 Grit 5/8-11 Hub

Packaging: 10 in a pack
$26.18/ea $163.60/10 in a pack only $16.36/eaSave 38%

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OVERVIEW

Master Fillet Welds with the Pferd Curve Disc

Tired of struggling to grind fillet welds with standard flat discs? The Pferd 67363 POLIFAN-CURVE 5-inch flap disc is the solution you have been looking for. Designed with a specialized radial shape, this disc is built to grind on its curve, allowing you to get deep into corners and joints where flat discs simply cannot reach effectively. It is the ultimate tool for welders who demand speed, precision, and a high-quality finish on every job.

This 40-grit powerhouse is perfect for rapid material removal, helping you level welds and remove defects quickly. The high-quality Zirconia Alumina abrasive is tough enough for carbon steel yet versatile enough for stainless steel applications, preventing cross-contamination issues in mixed-material shops. With its 5/8-11 threaded hub, you can spin it onto your angle grinder in seconds—no flange nuts required—so you can get back to work faster.

The POLIFAN-CURVE isn't just about access; it's about economy. Because it is designed to be used on its edge, you use more of the abrasive material compared to forcing a standard disc into a corner, which often destroys the flaps prematurely. This means fewer disc changes and more money in your pocket. Upgrade your grinding game with the Pferd 67363 and experience the difference a purpose-built tool makes for your fillet weld applications.

Additional Information
Brand:Pferd
Diameter:5"
Grit:40
Arbor In:5/8"-11
Used To Grind:Steel or Stainless
Disc Type:Radial (Curve), Type 29
Abrasive Material:Zirconia Alumina
Application:Fillet Welds, Contour Grinding
Packaging Description:10 in a pack
Bore (in):5/8"
Diameter (in):5"

INCLUDED

  • 1x Pferd POLIFAN-CURVE 5" Flap Disc (40 Grit, 5/8-11 Thread)

APPLICATIONS

  • Grinding fillet welds on steel and stainless steel
  • Chamfering and edge breaking
  • Deburring complex geometries
  • Contour grinding on curved surfaces
  • Repair work to remove defects in corners

FAQ

The radial design allows grinding on the edge/curve of the disc, making it perfect for accessing and finishing fillet welds.

It is suitable for use on both Steel and Stainless Steel (INOX).

No, the POLIFAN-CURVE has a built-in backing plate and a 5/8-11 threaded hub for direct mounting.

This specific model (67363) is 40 Grit, which is coarse and intended for high stock removal.

Yes, it can be used for surface grinding, but its premium value is most realized in fillet weld applications.

It fits standard 5-inch angle grinders with a 5/8-11 spindle.

No, the hub is integrated into the disc for safety and convenience.

It leaves a smoother finish than a hard grinding wheel and is generally lighter and cooler cutting.