Walter Surface Technologies
Walter Surface Technologies Wire Cup Brush Crimped with Ring 3" x 5/8"-11 .0118" 12000 RPM
Crimped wire cup brush with a safety ring removes paint, rust and scale at up to 12000 RPM
- TypeOther
- Fast brushing action cuts cleaning time
- Crimped wire removes paint, coating, rust and scale
- Safety ring controls flaring to extend brush life
- Ring removes to expose fresh wire for extra life
- Prepares metal surfaces prior to welding
Wire Cup Brush with Safety Ring
The Walter Surface Technologies wire cup brush is a power-tool accessory built for surface preparation on metal. Its crimped wire design targets light cleaning tasks such as rust, paint, scale and coating removal. The integrated safety ring controls wire flaring during operation, which extends the usable life of the brush before replacement is needed.
Upgrades from basic cup brushes
Standard cup brushes without a support ring tend to flare early, shortening their effective life and requiring more frequent changes. This model adds a removable ring that restrains the wires, so the brush maintains its shape longer. When the wires wear down to the ring, removing it exposes fresh wire for continued use, delaying the point at which a full replacement becomes necessary.
Handles light cleaning up to 12000 RPM
Rated for a maximum speed of 12000 RPM, the brush delivers fast brushing action on tasks like pre-weld cleaning and general metallic structure maintenance. The .0118 inch crimped wire provides the aggression needed for paint and rust removal without the cutting force of knotted alternatives. It is not suited for heavy deburring or aggressive stock removal where a knotted wire or abrasive disc would be required.
Highlights
- Fast brushing action cuts cleaning time
- Crimped wire removes paint, coating, rust and scale
- Safety ring controls flaring to extend brush life
- Ring removes to expose fresh wire for extra life
- Prepares metal surfaces prior to welding
Specifications
| Type | Other |
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Questions about this item
What spindle thread does the 3" cup brush need for mounting?
The brush has a 5/8"-11 threaded arbor that fits directly onto matching angle-grinder spindles.
How do you install the brush and what step is often missed?
Thread the brush onto the spindle by hand, then tighten with the grinder's wrench while holding the spindle lock; the step people miss is removing the safety ring only after the original wires wear down to it.
When will the brush need its next maintenance action?
When the crimped .0118" wires wear down to the supporting ring, remove the ring to expose fresh wire and extend the brush's usable life.
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