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13K464 - Walter 4.5-Inch Stainless Steel Stringer Bead Wire Wheel Brush

Packaging: 1 of each
$75.68/ea $48.29/1 of each only $48.29/eaSave 36%

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OVERVIEW

Aggressive Cleaning with Smooth Operation

Upgrade your grinding arsenal with the Walter 13K464 Stringer Bead Wire Wheel, a powerhouse accessory designed for welders who demand both performance and comfort. When you are grinding out a root pass or cleaning up a critical stainless steel weld, the last thing you need is a brush that chatters or sheds wire prematurely. Walter has engineered this 4.5-inch brush to solve those common frustrations. By utilizing premium stainless steel wire, this wheel ensures that your stainless projects remain rust-free and uncontaminated, preserving the corrosion resistance of the base material.

The standout feature of this wire wheel is its exceptional balance. Many inferior brushes vibrate excessively, causing operator fatigue and making it difficult to control the grinder precisely. Walter's manufacturing process ensures that every knot is perfectly placed and balanced. This means you can work longer with less fatigue, and your grinder runs smoother. The .020-inch wire diameter offers a stiff, aggressive face that digs deep into weld valleys and corners, ripping out slag and scale with ease. The twist knot construction prevents the wires from flaring out too early, giving you a concentrated cleaning width that lasts longer than standard crimped wire wheels.

Compatible with standard 4.5-inch angle grinders featuring a 5/8-inch arbor, this brush is a plug-and-play solution for your existing tools. It is built to withstand the high RPMs of modern grinders while maintaining structural integrity. Whether you are a pipe welder needing to clean between passes or a fabricator finishing a custom stainless railing, the Walter 13K464 provides the consistent, high-quality finish you need to ensure your welds pass inspection every time.

Features & Benefits

  • Stainless Steel Compatibility: Specifically made to prevent ferrous contamination on stainless and aluminum.
  • Longer Life: Knotted construction resists fatigue and wire breakage better than standard brushes.
  • Enhanced Safety: Superior balance reduces kickback risks and improves tool control.
  • Aggressive Action: .020" wire is thick enough to remove heavy scale and stubborn slag quickly.
Additional Information
Brand:Walter Surface Technologies
Diameter:4.5"
Width:3/8"
Arbor (in):5/8"
Wheel Style:Twist Knot
Used To Grind:Stainless
Wire Diameter:0.020"
Wire Material:Stainless Steel
Construction:Knotted
Packaging Description:1 of each

INCLUDED

  • 1x Walter Stringer Bead Wire Wheel Brush (4.5" x 3/8" x 5/8")

APPLICATIONS

  • Cleaning root pass welds on pipe
  • Removing slag and spatter from stainless steel welds
  • Surface preparation on aluminum and stainless steel
  • Deburring cut metal edges
  • Removing heavy oxidation and scale
  • General maintenance and repair operations

FAQ

This wire wheel has a 4.5-inch diameter and a 5/8-inch arbor, making it compatible with most standard 4.5-inch and 5-inch angle grinders.

Using a stainless steel brush on stainless steel or aluminum prevents 'after-rust' or cross-contamination caused by carbon steel particles embedding into the surface.

Twist knot brushes are more aggressive than crimped wire brushes. They are designed for heavy-duty cleaning, such as removing weld slag, heavy scale, and spatter.

While specific RPM ratings should always be checked on the physical product label, high-quality 4.5-inch wire wheels like this are typically rated for use with standard angle grinders (often around 11,000 to 12,500 RPM).

Yes, stainless steel brushes are suitable for use on aluminum to prevent contamination, although they are primarily designed for stainless steel.

A .020-inch wire is relatively thick, providing a stiff and aggressive cleaning action suitable for heavy material removal rather than fine finishing.

Yes, always wear a face shield, safety glasses, and protective gloves. Wire brushes can shed wires during operation, which can be dangerous without proper PPE.

No, Walter brushes are known for their 'seamless equilibrium' and precise construction, which significantly reduces vibration compared to economy brands.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet
Google Rating
4.9
Based on34reviews
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