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07K422 - Walter Blendex Two-In-One Drum 4.5x2 Inch 80 Grit Interleaved Finishing Wheel

Packaging: 10 in a pack
$109.68/ea $699.90/10 in a pack only $69.99/eaSave 36%

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OVERVIEW

Achieve Superior Satin Finishes in Less Time

Maximize your productivity with the Walter Blendex Two-In-One Drum (07K422), a premium abrasive solution engineered for the modern welder and fabricator. This 80-grit drum is specifically designed to streamline the metal finishing process, allowing you to cut and blend in one pass. The secret lies in its unique interleaved construction, which alternates flaps of aggressive coated abrasive cloth with cushioning non-woven BLENDEX material. This configuration allows the drum to bite into the metal to remove defects while simultaneously smoothing the surface to a professional satin sheen.

For shops handling stainless steel, aluminum, or mild steel, time is money. Switching between different grits and drum types to achieve a final finish consumes valuable man-hours. The Two-In-One Drum addresses this bottleneck by effectively combining the workload of a coarse grinding step and a fine blending step. The 80-grit abrasive is aggressive enough to tackle light scale, rust, and surface scratches, yet the non-woven material ensures the final result is soft, blended, and visually appealing. It is the ultimate tool for linear finishing machines, providing a consistent grain direction that is highly sought after in architectural and sanitary applications.

Beyond its efficiency, the Walter 07K422 is built for longevity and operator comfort. The balanced design reduces vibration, leading to less operator fatigue during extended use. The open structure of the non-woven material resists loading, ensuring that the drum maintains its cutting efficiency throughout its lifespan. Whether you are manufacturing commercial kitchen equipment, pharmaceutical vessels, or custom automotive parts, this drum provides the reliability and finish quality that professionals trust.

Why Choose the Two-In-One Drum?

  • Efficiency: Reduces the number of passes required to achieve a finished surface.
  • Versatility: Effective on a wide range of metals including ferrous and non-ferrous alloys.
  • Quality: Delivers a streak-free, shadow-free satin finish every time.
  • Cost-Savings: Lowers total production costs by reducing labor and consumable usage.
Additional Information
Brand:Walter Surface Technologies
Diameter:4.5"
Width:2
Grit:80
Used To Sand:Steel, Stainless Steel, Aluminum
Product Type:Two-In-One Drum
Construction:Interleaved Coated Abrasive and Non-Woven
Finish Type:Satin Line Finish
Arbor Type:Keyed
Packaging Description:10 in a pack
Thickness:2"

INCLUDED

  • 1 x Blendex Two-In-One Drum (4-1/2" x 2", 80 Grit)

APPLICATIONS

  • Creating satin line finishes on stainless steel equipment
  • Blending scratches and matching existing finishes on aluminum
  • Removing light oxidation and rust from steel surfaces
  • General surface conditioning and preparation
  • Finishing architectural railings and fixtures
  • Food and beverage industry equipment fabrication

FAQ

This drum is designed for use with linear finishing tools (burnishers) that accept a 4-1/2" diameter by 2" wide drum with a keyed arbor, such as the Walter Line-Mate system.

Yes, the Blendex Two-In-One Drum is excellent for use on aluminum, as well as steel and stainless steel, providing a consistent finish without clogging easily.

'Two-In-One' refers to the drum's ability to perform two finishing steps simultaneously: removing surface material (cutting) and blending the surface (finishing), thanks to its interleaved cloth and non-woven flaps.

The 07K422 drum features an 80 grit rating, which offers a balance between material removal and finishing capabilities.

No, the Blendex Two-In-One Drum is designed to be used dry. It contains abrasive grain within the flaps and does not require additional compounds.

Standard non-woven drums are primarily for finishing and have very low material removal rates. This interleaved drum cuts faster and removes more material while still leaving a finish similar to a non-woven drum.

No, while it can handle light welds and scratches, heavy weld removal should be done with a coarser grinding wheel or flap disc before using this drum for finishing.

For optimal results and safety, follow the RPM rating marked on the product label. Generally, linear finishing drums are run at lower speeds (typically 1,000 to 3,800 RPM) to prevent heat buildup and ensure a uniform finish.

CATALOGUE & SPEC SHEETS

Safety Data Sheet