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Pferd POLIFAN 5-Inch Type 29 Flap Disc 40 Grit Zirconia

$9.72/ea $60.70/10 in a pack only $6.07/eaSave 38%

In stock

OVERVIEW

Grind Faster with Pferd POLIFAN Reliability

When you have heavy welds to knock down and time is money, the Pferd 60633 5-inch flap disc is your go-to abrasive. Built for professional welders and fabricators, this 40-grit beast eats through metal efficiently, saving you effort and reducing downtime for disc changes. Whether you are working on structural steel or finishing stainless railings, this disc provides the bite you need without glazing over prematurely.

The Type 29 conical shape is a favorite among fabricators because it fits the natural angle of your grinder. This means you can dig into corners and grind contours more comfortably than with a flat disc. The Zirconia Alumina grain stays sharp longer, self-sharpening as it breaks down, so you get a consistent cut from the first spark to the last.

Stop wasting time with cheap discs that shred in minutes. Pferd's POLIFAN series is known for its durability and balance, reducing vibration and hand fatigue during long shifts. This specific "Thick" model packs more abrasive material onto the backing, giving you extra mileage on every disc. Equip your 5-inch grinder with the Pferd 60633 and experience the difference quality abrasives make in your daily fabrication work.

Why Welders Choose This Disc

  • Aggressive Cut: 40 grit quickly removes heavy weld seams and mill scale.
  • Versatile: One disc for both mild steel and stainless jobs.
  • Long Life: High-density flap configuration means fewer disc changes.
  • Comfort: Smooth operation with less vibration than solid grinding wheels.
Additional Information
Brand:Pferd
Diameter:5"
Arbor (in):7/8"
Grit:40
Used To Grind:Steel or Stainless
Packaging Description:10 per box
Shape:Type 29 (Conical)
Abrasive Material:Zirconia Alumina
Max RPM:12200
Backing Material:Fiberglass
Bore (in):7/8"

INCLUDED

  • 1 x Pferd POLIFAN Type 29 Flap Disc (5" x 7/8", 40 Grit)

APPLICATIONS

  • Weld seam removal and blending
  • Chamfering and edge beveling
  • Surface grinding on steel and stainless steel
  • Deburring flame-cut parts
  • Heavy stock removal

FAQ

Type 27 discs are flat and best for blending and finishing on flat surfaces. Type 29 discs, like this one, are conical (angled), making them better for aggressive stock removal and contour grinding.

While it can grind aluminum, Zirconia Alumina is optimized for steel and stainless. For aluminum, a specialized disc with a coating to prevent loading (clogging) is recommended.

The maximum operating speed is typically 12,200 RPM. Always check the label on the disc to ensure your grinder does not exceed this speed.

No, 40 grit is a coarse abrasive designed for heavy stock removal. For finishing, you would typically step up to 60, 80, or 120 grit.

No, this is a 5-inch disc. It requires a grinder with a 5-inch guard and rating. It will not fit safely inside a standard 4.5-inch guard.

Zirconia Alumina is a tough, self-sharpening grain that holds up better under high pressure and heat than standard aluminum oxide, making it perfect for metal fabrication.

Pferd typically packages these flap discs in boxes of 10.
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