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43013 - Pferd Polinox PNZ Interleaved Finishing Drum 4x4 100 Grit

Packaging: 1 of each
$64.50/ea $40.31/1 of each only $40.31/eaSave 38%

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OVERVIEW

Get the Perfect Satin Finish on Stainless Steel

Take your metal finishing to the next level with the Pferd Polinox® PNZ Finishing Drum. If you are fabricating stainless steel railings, vessels, or architectural components, achieving a consistent, high-quality grain finish is essential. The Pferd 43013 is designed specifically to help welders and fabricators blend surfaces and erase transitions with ease. The secret lies in its interleaved design: it combines soft non-woven pads with aggressive abrasive cloth sheets. This means you get the best of both worlds—the cleaning power to remove scratches and the blending ability to leave a smooth, professional satin look.

Convenience is key in a busy shop. That’s why this drum comes with a built-in 5/8-11 thread. You don't need a dedicated linear finishing tool to use it; simply thread it onto your variable-speed angle grinder or polisher, and you are ready to work. It is perfect for working on large flat surfaces or following the contours of a tank. The 100-grit texture provides a medium finish that matches many standard factory stainless finishes.

Whether you are cleaning up TIG welds, removing oxidation, or just putting the final touch on a custom project, the Polinox PNZ drum is a durable and reliable choice. It runs cool, lasts long, and ensures your finished product looks as good as the weld that holds it together.

Additional Information
Brand:Pferd
Diameter:4"
Width:4"
Grit:100
Used To Grind:Steel or Stainless or Aluminum
Packaging Description:1 per each
Thread Size:5/8-11
Max RPM:4850
Abrasive Material:Aluminum Oxide A
Type:PNZ (Interleaved)

INCLUDED

  • 1x Polinox PNZ Non-Woven Finishing Drum (4" x 4", 100 Grit)

APPLICATIONS

  • Satin finishing of stainless steel surfaces and profiles.
  • Blending weld seams and matching existing finishes.
  • Removing heat discoloration, oxidation, and light scratches.
  • Surface preparation prior to polishing or coating.
  • General cleaning of aluminum and non-ferrous metals.

FAQ

PNZ drums feature abrasive cloth layers interleaved with the non-woven fleece. This provides more aggressive stock removal and a coarser finish compared to drums made solely of non-woven material.

No, it features a standard 5/8-11 internal thread, allowing it to mount directly onto most North American angle grinders and burnishing tools with matching spindles.

While the maximum RPM is 4,850, for optimal satin finishing results, it is often recommended to run the drum at lower speeds (typically 1,500 - 3,000 RPM) to prevent heat buildup and ensure a consistent grain.

Yes, the aluminum oxide grain is suitable for use on aluminum, steel, and stainless steel. However, ensure the speed is managed to prevent loading on softer metals.

The Pferd 43013 is a 100 Grit drum, which is considered a medium grade suitable for general finishing and blending.

It is designed for light stock removal and blending. For deep scratches, you should start with a coarser grinding abrasive before switching to this finishing drum.

The drum measures 4 inches in diameter and 4 inches in width (length).
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