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62229 - Pferd POLIFAN 7-Inch Zirconia Flap Disc 60 Grit Type 29

Packaging: 10 in a pack
$35.84/ea $224.00/10 in a pack only $22.40/eaSave 37%

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SKU: PFE62229 Categories: ,

OVERVIEW

High-Performance Grinding for Industrial Steel Applications

The Pferd 62229 POLIFAN Flap Disc is engineered for professional fabricators and industrial environments where efficiency and longevity are paramount. Part of the Superior line, this 7-inch flap disc utilizes premium Zirconia Alumina grain, a robust abrasive material known for its self-sharpening properties and ability to withstand high heat and pressure. This makes it an ideal choice for heavy-duty stock removal on steel workpieces.

Featuring a Type 29 conical profile, the disc is angled to provide greater surface contact when held at a standard grinding angle (15-25 degrees). This shape is particularly effective for contour work, edge grinding, and leveling welds, allowing the operator to apply higher contact pressure without prematurely glazing the abrasive. The 60 grit density offers a versatile middle ground, capable of stripping material quickly while leaving a manageable surface finish that prepares the metal for subsequent processing steps.

Designed to fit standard angle grinders with a 7/8-inch arbor, this disc is built to handle the torque of high-powered tools. By maintaining a consistent cut rate throughout its lifespan, the Pferd POLIFAN reduces the frequency of disc changes, thereby improving overall workflow efficiency in manufacturing and maintenance operations.

Additional Information
Brand:Pferd
Diameter:7"
Arbor (in):7/8"
Grit:60
Used To Grind:Steel
Disc Type:Type 29 (Conical)
Abrasive Material:Zirconia Alumina
Product Line:POLIFAN Superior
Packaging Description:10 in a pack
Bore (in):7/8"

INCLUDED

  • 1 x Pferd POLIFAN Flap Disc 7" x 7/8" 60 Grit Type 29

APPLICATIONS

  • Weld grinding and leveling
  • Edge chamfering and beveling
  • Surface blending on steel
  • Deburring heavy workpieces
  • Removing mill scale and rust

FAQ

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

The Pferd 62229 is specifically designed for use on steel. Its Zirconia Alumina grain is optimized for ferrous metals.

60 Grit indicates a medium-coarse abrasive texture. It is aggressive enough to remove weld seams and stock quickly but leaves a smoother finish than coarser 36 or 40 grit discs.

No, this is a 7-inch diameter disc with a 7/8-inch arbor. It is too large for 4.5-inch or 5-inch grinders and must be used on a compatible 7-inch angle grinder with the appropriate guard.

Zirconia Alumina is tougher and more heat-resistant than Aluminum Oxide. It self-sharpens as it fractures, providing a faster cut rate and longer life, especially on harder materials like steel.

No, flap discs have an integrated backing plate (usually fiberglass or plastic) and do not require a separate backing pad like fiber discs do.

Pferd's Superior line is designed for high performance and long service life, offering a better cost-to-performance ratio for professional industrial users compared to standard economy lines.