Walter 5-Inch Stainless Steel Crimped Wire Cup Brush with Safety Ring

Name: Walter 5-Inch Stainless Steel Crimped Wire Cup Brush with Safety Ring
Brand: Welders Helper
SKU: 13E514
Price: 85.46 CAD
Availability: InStock

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SKU: 13E514 Categories: Abrasives, Bench Grinding Wheels

OVERVIEW

Walter 13E514: The Professional's Choice for Stainless Steel

Achieve superior surface finishes with the Walter 13E514 5" Crimped Wire Cup Brush. Designed for the rigorous demands of industrial metalworking, this tool combines Walter's legendary build quality with smart engineering features that solve common fabrication headaches. Specifically formulated with stainless steel wire, this cup brush is the safe choice for working on stainless steel and aluminum alloys, ensuring that your work remains free from ferrous contamination that could compromise corrosion resistance.

Controlled Performance with Safety Ring Technology

One of the standout features of this brush is the safety supporting ring. Wire cup brushes are prone to "flaring" under high RPMs, where the wires spread out, reducing cleaning pressure and increasing wear. Walter's supporting ring keeps the crimped wires compact and focused on the work surface. This results in a more aggressive cleaning action per rotation and prevents the wires from bending to the point of fatigue and breakage. For the welder, this means a safer work environment and a tool that performs consistently from the first pass to the last.

Double the Life

Efficiency is key in any welding shop. The 13E514 allows you to get more mileage out of your consumables. Once the exposed wire has worn down to the level of the supporting ring, the ring can be detached and discarded. This simple operation exposes a new layer of wire bristles, instantly revitalizing the brush for continued use. This "two-stage" life cycle significantly lowers the cost per use compared to standard cup brushes.

Smooth Operation for Angle Grinders

Vibration is the enemy of precision and comfort. Walter brushes are manufactured to strict tolerances to ensure perfect balance. When mounted on a 5/8"-11 angle grinder spindle, the 13E514 spins true, providing a smooth cleaning experience that reduces strain on both the tool's bearings and the operator's hands. The crimped wire texture is perfect for cleaning large flat surfaces or curved areas where a knotted brush might be too aggressive, leaving a uniform, clean surface ready for the next step in your fabrication process.

Key Features

Material: High-grade Stainless Steel wire
Design: Crimped wire for flexible, non-damaging cleaning
Safety: Supporting ring controls flare and breakage
Mount: Standard 5/8"-11 threaded arbor for quick changes

Additional Information
Brand:Walter Surface Technologies
Diameter:5"
Arbor In:5/8"
Used To Grind:Stainless or Aluminum
Wheel Style:Brush
Packaging Description:1 per each
Thread Size:5/8"-11
Wire Material:Stainless Steel (304)
Wire Type:Crimped
Max RPM:8600
Features:Safety Supporting Ring

INCLUDED

1x Walter 5" Stainless Steel Crimped Cup Brush with Safety Ring

APPLICATIONS

Surface cleaning on stainless steel tanks and vessels
Paint and rust removal on aluminum structures
Cleaning weld discoloration (heat tint)
General maintenance in food processing or pharmaceutical environments where stainless tools are mandatory
Deburring and finishing machined non-ferrous parts

FAQ

The safety supporting ring prevents the wire bristles from flaring out excessively during use. This maintains a tighter brush face for better control and prevents premature wire breakage.

When the exposed wire wears down to the level of the ring, you can remove the safety supporting ring to expose a new length of wire, effectively extending the brush's usable life.

While it will physically work, it is not recommended. Using a stainless steel brush on carbon steel is a waste of the more expensive stainless material. Furthermore, once used on carbon steel, the brush becomes contaminated and should never be used on stainless steel again.

This brush has a 5/8"-11 threaded arbor and a 5-inch diameter, making it suitable for 5-inch, 6-inch, or larger angle grinders that support this spindle size and accessory diameter.

This is a crimped wire brush, which is better suited for light to medium surface cleaning, paint removal, and rust removal. For heavy slag or aggressive material removal, a knot-twisted wire brush would be more appropriate.

The maximum safe operating speed for the Walter 13E514 is 8,600 RPM. Always ensure your grinder's RPM does not exceed this rating.

Using stainless steel wire on aluminum prevents ferrous contamination. If you use a regular carbon steel brush, iron particles can become embedded in the aluminum, leading to rust spots and corrosion issues later.