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Walter Allsteel 4.5 Inch Stringer Bead Wire Wheel for Steel

$30.92/ea $19.33/1 per each only $19.33/eaSave 37%

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OVERVIEW

Get the Job Done with Walter Allsteel Wire Brushes

When you are in the middle of a tough welding project, the last thing you need is a wire brush that vibrates excessively or wears out after a few passes. The Walter Allsteel™ 4.5-inch Stringer Bead Brush (13W461) is built for welders who demand quality and durability. This isn't just another hardware store wire wheel; it is a professional-grade tool designed to tackle the grit and grime of real fabrication work.

The "Stringer Bead" design is what sets this brush apart. With a super-narrow 3/16-inch width, it acts like a precision instrument for your angle grinder. It digs deep into narrow grooves, corners, and weld seams to blast away slag and flux residue. If you are laying down root passes on pipe or doing multi-pass fillet welds, this brush ensures your inter-pass cleaning is thorough, helping you avoid inclusions and defects in your final weld. The twist-knot steel wire is tough enough to strip paint, rust, and scale instantly, leaving you with clean metal ready for the next step.

Comfort matters when you have a grinder in your hands all day. Walter's Perfect Balance™ technology means this brush spins true. You will feel the difference immediately—less shaking, smoother handling, and better control. This not only makes your day easier but also makes the brush safer to use. The high-tensile carbon steel wires are heat-treated to resist fatigue, meaning they won't snap off prematurely like cheaper alternatives. You get more cleaning power for every dollar you spend.

Why Choose the 13W461?

  • Aggressive Cleaning: Tightly twisted knots deliver high-impact cleaning power.
  • Long Life: Premium wire construction outlasts standard brushes.
  • Smooth Operation: Balanced design protects your hands and your power tools.
  • Versatile Fit: Fits standard 4.5-inch angle grinders used in almost every shop.

Upgrade your abrasive arsenal with the Walter Allsteel Stringer Bead Brush. It’s the reliable partner you need for prepping steel, cleaning welds, and finishing strong.

Additional Information
Brand:Walter Surface Technologies
Diameter:4.5"
Item:Brush
Wheel Style:Twist Knot
Used To Grind:Steel
Wire Material:Carbon Steel
Brush Width:3/16"
Brush Type:Stringer Bead
Application:Root Pass Cleaning, Pipeline Welding, Deburring
Packaging Description:1 per each

INCLUDED

  • 1x Allsteel™ 4.5" x 3/16" Stringer Bead Wire Wheel Brush

APPLICATIONS

  • Root pass weld cleaning
  • Pipeline fabrication and maintenance
  • Removing slag and spatter from narrow grooves
  • Surface preparation in tight corners
  • Deburring steel parts
  • Rust and scale removal on structural steel

FAQ

A stringer bead brush is a wire wheel with a very narrow face width (typically 3/16" to 1/4"). It is specifically designed to clean the "root pass" or the initial weld bead in a pipe joint or deep groove, where wider brushes cannot reach.

It is not recommended. The 13W461 uses carbon steel wire. Using it on stainless steel can cause "after-rust" or contamination. For stainless steel, you should use a brush with stainless steel wire (often color-coded blue by Walter).

This brush is designed for use on 4.5-inch (115mm) angle grinders. Ensure your grinder's arbor size matches the brush's mounting mechanism (typically 5/8"-11 threaded arbor for this style, though always verify the specific mounting).

Walter balances their brushes to ensure concentricity. An unbalanced brush causes severe vibration at high RPMs, which leads to operator fatigue, potential injury (white finger syndrome), and premature wear on the grinder's bearings.

Yes, absolutely. Wire brushes can throw loose wires and debris at high speeds. Always wear a face shield, safety glasses, heavy gloves, and a protective apron. Ensure the grinder's safety guard is in place.

While specific RPM ratings are printed on the product label, 4.5-inch wire wheels are typically rated for use with standard angle grinders (often around 11,000 to 12,500 RPM). Never exceed the Max RPM marked on the brush.

Crimped wire brushes are more flexible and less aggressive, good for light surface cleaning. Twist knot brushes, like the 13W461, are stiff and aggressive, designed for heavy-duty removal of slag, scale, and weld spatter.

Walter uses a color-coding system. The orange hub on the Allsteel™ series indicates it is designed for use on steel. Blue hubs typically indicate stainless steel compatibility.
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